imt-base.owl

<?xml version="1.0"?>
<rdf:RDF xmlns="https://w3id.org/pmd/imt/"
     xml:base="https://w3id.org/pmd/imt/"
     xmlns:co="https://w3id.org/pmd/co/"
     xmlns:dce="http://purl.org/dc/elements/1.1/"
     xmlns:obo="http://purl.obolibrary.org/obo/"
     xmlns:owl="http://www.w3.org/2002/07/owl#"
     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
     xmlns:xml="http://www.w3.org/XML/1998/namespace"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
     xmlns:skos="http://www.w3.org/2004/02/skos/core#"
     xmlns:dcterms="http://purl.org/dc/terms/">
    <owl:Ontology rdf:about="https://w3id.org/pmd/imt/">
        <owl:versionIRI rdf:resource="https://w3id.org/pmd/imt/2026-02-23"/>
        <dce:type rdf:resource="http://purl.obolibrary.org/obo/IAO_8000001"/>
        <dcterms:bibliographicCitation>imt: Image Transformation Ontology. Version 2026-02-23, https://w3id.org/pmd/imt/</dcterms:bibliographicCitation>
        <dcterms:created>2026-02-23</dcterms:created>
        <dcterms:description>None</dcterms:description>
        <dcterms:license rdf:resource="https://creativecommons.org/licenses/unspecified"/>
        <dcterms:title>ImageTrans: Application-level ontology for image transformation</dcterms:title>
        <owl:priorVersion rdf:resource="https://w3id.org/pmd/imt/"/>
        <owl:versionInfo>2026-02-23</owl:versionInfo>
    </owl:Ontology>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Annotation properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    


    <!-- http://purl.obolibrary.org/obo/IAO_0000115 -->

    <owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000115"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000116 -->

    <owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000116"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000119 -->

    <owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000119"/>
    


    <!-- http://purl.org/dc/elements/1.1/type -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/elements/1.1/type"/>
    


    <!-- http://purl.org/dc/terms/bibliographicCitation -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/bibliographicCitation"/>
    


    <!-- http://purl.org/dc/terms/created -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/created"/>
    


    <!-- http://purl.org/dc/terms/description -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/description"/>
    


    <!-- http://purl.org/dc/terms/license -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/license"/>
    


    <!-- http://purl.org/dc/terms/title -->

    <owl:AnnotationProperty rdf:about="http://purl.org/dc/terms/title"/>
    


    <!-- http://www.w3.org/2004/02/skos/core#altLabel -->

    <owl:AnnotationProperty rdf:about="http://www.w3.org/2004/02/skos/core#altLabel"/>
    


    <!-- http://www.w3.org/2004/02/skos/core#definition -->

    <owl:AnnotationProperty rdf:about="http://www.w3.org/2004/02/skos/core#definition"/>
    


    <!-- http://www.w3.org/2004/02/skos/core#example -->

    <owl:AnnotationProperty rdf:about="http://www.w3.org/2004/02/skos/core#example"/>
    


    <!-- https://w3id.org/pmd/co/PMD_0000060 -->

    <owl:AnnotationProperty rdf:about="https://w3id.org/pmd/co/PMD_0000060">
        <rdfs:comment xml:lang="en">Indicates whether the ontology element is part of the minimal profile of the ontology. Useful for modularization, simplified views, or lightweight implementations.</rdfs:comment>
        <rdfs:label xml:lang="en">isInMinimalProfile</rdfs:label>
        <co:PMD_0001032>https://github.com/materialdigital/core-ontology/issues/121</co:PMD_0001032>
    </owl:AnnotationProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0000064 -->

    <owl:AnnotationProperty rdf:about="https://w3id.org/pmd/co/PMD_0000064">
        <rdfs:comment xml:lang="en">An editor note referring to a pattern which shows the usage of this class or property.</rdfs:comment>
        <rdfs:label xml:lang="en">pattern example</rdfs:label>
    </owl:AnnotationProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0001032 -->

    <owl:AnnotationProperty rdf:about="https://w3id.org/pmd/co/PMD_0001032">
        <obo:IAO_0000115 xml:lang="en">A term tracker annotation is an editor note used to track the history of an entity. For each change, it records the related GitHub issue and pull request.</obo:IAO_0000115>
        <obo:IAO_0000116 xml:lang="en">hijacked from http://openenergy-platform.org/ontology/oeo/OEO_00020426</obo:IAO_0000116>
        <rdfs:label xml:lang="en">term tracker annotation</rdfs:label>
    </owl:AnnotationProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0050117 -->

    <owl:AnnotationProperty rdf:about="https://w3id.org/pmd/co/PMD_0050117">
        <rdfs:label xml:lang="en">abbreviation</rdfs:label>
        <skos:definition xml:lang="en">A textual annotation used to specify a commonly accepted abbreviation, acronym, or shortened form of a class label. This property is intended to support concise referencing of ontology classes, especially when standard abbreviations are widely used in practice.</skos:definition>
        <skos:example xml:lang="en">&quot;DNA&quot; for &quot;Deoxyribonucleic Acid&quot;</skos:example>
    </owl:AnnotationProperty>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Object Properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    


    <!-- http://purl.obolibrary.org/obo/BFO_0000050 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000050"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000051 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000051"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000054 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000054"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000055 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000055"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000108 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/BFO_0000108"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000136 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000136"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000417 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000417"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0000293 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/OBI_0000293"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0000299 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/OBI_0000299"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0000312 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/OBI_0000312"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0001927 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/OBI_0001927"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0000052 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0000052"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0000056 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0000056"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0000080 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0000080"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0000086 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0000086"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0002350 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0002350"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0002351 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0002351"/>
    


    <!-- http://purl.obolibrary.org/obo/RO_0009006 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/RO_0009006"/>
    


    <!-- http://purl.obolibrary.org/obo/STATO_0000102 -->

    <owl:ObjectProperty rdf:about="http://purl.obolibrary.org/obo/STATO_0000102"/>
    


    <!-- https://w3id.org/pmd/co/PMD_0000004 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0000004">
        <rdfs:label xml:lang="en">is subject of</rdfs:label>
        <skos:definition xml:lang="en">Inverse of &apos;is about&apos;.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0000009 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0000009">
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/co/PMD_0025006"/>
        <rdfs:domain rdf:resource="http://purl.obolibrary.org/obo/BFO_0000015"/>
        <rdfs:range rdf:resource="https://w3id.org/pmd/co/PMD_0000008"/>
        <rdfs:label xml:lang="en">has process attribute</rdfs:label>
        <rdfs:seeAlso xml:lang="en">has process attribute from OEO https://openenergyplatform.org/ontology/oeo/OEO_00000500</rdfs:seeAlso>
        <skos:definition xml:lang="en">A relation between a process and a process attribute that depends on it.</skos:definition>
        <skos:example xml:lang="en">Tensile testing process has process attribute tensile rate</skos:example>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0000069 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0000069">
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/co/PMD_0000070"/>
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#InverseFunctionalProperty"/>
        <rdfs:domain>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000002"/>
                    <owl:Class>
                        <owl:complementOf rdf:resource="https://w3id.org/pmd/co/PMD_0000068"/>
                    </owl:Class>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:domain>
        <rdfs:range rdf:resource="https://w3id.org/pmd/co/PMD_0000068"/>
        <rdfs:label xml:lang="en">has state</rdfs:label>
        <skos:definition xml:lang="en">relates an anchor continuant to a temporally qualified continuant that represents a specific temporal phase of its existence.</skos:definition>
        <co:PMD_0001032>https://github.com/materialdigital/core-ontology/issues/185</co:PMD_0001032>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0000070 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0000070">
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
        <rdfs:label xml:lang="en">is state of</rdfs:label>
        <skos:definition xml:lang="en">relates a temporally qualified continuant to the unique anchor continuant that it is a temporal phase of</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0000077 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0000077">
        <rdfs:subPropertyOf rdf:resource="https://w3id.org/pmd/co/PMD_0000004"/>
        <rdfs:label xml:lang="en">specified by value</rdfs:label>
        <skos:definition xml:lang="en">A relation between an entity and a value specification which is about this entity.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0020127 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0020127">
        <rdfs:domain rdf:resource="https://w3id.org/pmd/co/PMD_0000008"/>
        <rdfs:range rdf:resource="http://purl.obolibrary.org/obo/BFO_0000020"/>
        <rdfs:comment xml:lang="en">Despite has characteristic from RO does not have any domain constraints, it is still not possible to directly connect an instance of a process with an instance of a SDC. 

First, SDC is dependent on a IC. As RO does not have &quot;bearer of&quot; object property, the &quot;has characteristic&quot; implies that the domain should be an IC. 

Second, characteristic of is a functional property. Thus, two triples SDC_1 characteristc of IC_1 and SDC_2  characteristc of Process_1 (where IC_1 participates in Process_1), cannot exist simultaneously. 
An example of such case can be &quot;Temperature of during the annealing process was 1000°C&quot;. Temperature is an SDC of some participant of the annealing, however it is not clear whether it is an SDC of an oven or of a sample in the oven. If we assert triple Annealing--&gt; has characteristic --&gt; Temperature 1000°C, then the correct triple connecting temperature SDC with either oven or specimen cannot exist.</rdfs:comment>
        <rdfs:label xml:lang="en">refers to</rdfs:label>
        <skos:definition xml:lang="en">a relation between a process attribute and an SDC of some participant in a process</skos:definition>
        <skos:example xml:lang="en">a relation to between a process attribute an a SDC of some participant in a process.</skos:example>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0025006 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0025006">
        <rdfs:label xml:lang="en">process attribute of</rdfs:label>
        <skos:definition xml:lang="en">A relation between a process attribute and a process, which &quot;bears&quot; the attribute.</skos:definition>
        <skos:example xml:lang="en">Tensile rate is a process attribute of tensile test</skos:example>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0025998 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0025998">
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/co/PMD_0025999"/>
        <rdfs:domain rdf:resource="http://purl.obolibrary.org/obo/BFO_0000004"/>
        <rdfs:range rdf:resource="http://purl.obolibrary.org/obo/BFO_0000145"/>
        <owl:propertyChainAxiom rdf:parseType="Collection">
            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000051"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0025998"/>
        </owl:propertyChainAxiom>
        <rdfs:label xml:lang="en">has relational quality</rdfs:label>
        <skos:definition xml:lang="en">a relation between an independent continuant (the bearer) and a relational quality, in which the quality specifically depends on the bearer for its existence</skos:definition>
        <skos:example xml:lang="en">material has relational quality mass proportion m, and portion of iron has the same relational quality mass proportion m</skos:example>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/co/PMD_0025999 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/co/PMD_0025999">
        <owl:propertyChainAxiom rdf:parseType="Collection">
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0025999"/>
            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000050"/>
        </owl:propertyChainAxiom>
        <obo:IAO_0000116 xml:lang="en">The &apos;relational quality of&apos; is more strict that &apos;quality of&apos; from RO, since domain is &apos;relational quality&apos;. The motivtion to introduce an object property for relational qualities is the following:
RO&apos;s &apos;quality of&apos; is functional i.e., a-&gt;b, a-&gt;c =&gt; b=c. The functionality is relevant for most of the SDC -&gt; IC triples, expect for relational qualities, which per definiton can be simultaneously inherited in &gt;=2 ICs. Thus,  &apos;relational quality of&apos;  has the same intention to connect SDC to IC, however, without cardinality constraints.</obo:IAO_0000116>
        <rdfs:label xml:lang="en">relational quality of</rdfs:label>
        <skos:definition xml:lang="en">a relation between a relational quality and an independent continuant (the bearer), in which the quality specifically depends on the bearer for its existence</skos:definition>
        <skos:example xml:lang="en">mass proportion m is relational qualitiy of material, and the same mass proportion m is relational qualitiy of portion of iron</skos:example>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000001 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000001">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000051"/>
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000006"/>
        <rdfs:domain>
            <owl:Class>
                <owl:unionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000501"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000502"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0025005"/>
                </owl:unionOf>
            </owl:Class>
        </rdfs:domain>
        <rdfs:range rdf:resource="https://w3id.org/pmd/imt/IMT_0000000"/>
        <rdfs:label xml:lang="en">has coordinate system</rdfs:label>
        <owl:deprecated rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</owl:deprecated>
        <skos:definition xml:lang="en">has coordinate system is a realtion between a data item (1D, 2D, or 3D) and a coordinate system of this data item.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000006 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000006">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000050"/>
        <rdfs:label xml:lang="en">coordinate system of</rdfs:label>
        <skos:definition xml:lang="en">Inverse of has coondinate system.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000007 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000007">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/RO_0002351"/>
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000010"/>
        <rdfs:domain rdf:resource="https://w3id.org/pmd/imt/IMT_0000002"/>
        <rdfs:range rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
        <rdfs:label xml:lang="en">has target member</rdfs:label>
        <skos:definition xml:lang="en">has target member is a relation between a matching pair an image, which is a member is this pair, which content is going to be matched to a coordinate system of another image.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000008 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000008">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/RO_0002351"/>
        <owl:inverseOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000009"/>
        <rdfs:domain rdf:resource="https://w3id.org/pmd/imt/IMT_0000002"/>
        <rdfs:range rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
        <rdfs:label xml:lang="en">has source member</rdfs:label>
        <skos:definition xml:lang="en">has source member is a relation between a matching pair an image, which is a member in this pair, which coordinate system is a going to used as a source coordinate system for a warped image.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000009 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000009">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/RO_0002350"/>
        <rdfs:label xml:lang="en">source member of</rdfs:label>
        <skos:definition xml:lang="en">inverse of has target member</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000010 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000010">
        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/RO_0002350"/>
        <rdfs:label xml:lang="en">target member of</rdfs:label>
        <skos:definition xml:lang="en">inverse of has target member</skos:definition>
    </owl:ObjectProperty>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000012 -->

    <owl:ObjectProperty rdf:about="https://w3id.org/pmd/imt/IMT_0000012">
        <rdfs:domain rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
        <rdfs:range rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
        <owl:propertyChainAxiom rdf:parseType="Collection">
            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBI_0000312"/>
            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBI_0000293"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/imt/IMT_0000008"/>
        </owl:propertyChainAxiom>
        <rdfs:label xml:lang="en">image derived from</rdfs:label>
        <skos:definition xml:lang="en">Warped image is an image which is a specified output of an image transofrmation process. It is derived from an image, which is a source member of a matching pair, that is a specified output of a image transformation process.

image derived from is a relation between an warped image and an image, which is a source member if the matching pair that is a specified input to the image transofrmation process.</skos:definition>
    </owl:ObjectProperty>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Data properties
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    


    <!-- https://w3id.org/pmd/co/PMD_0000006 -->

    <owl:DatatypeProperty rdf:about="https://w3id.org/pmd/co/PMD_0000006">
        <rdfs:domain rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/>
        <rdfs:label xml:lang="en">has value</rdfs:label>
        <skos:definition xml:lang="en">data property that relates an information content entity to a literal</skos:definition>
    </owl:DatatypeProperty>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Classes
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    


    <!-- http://purl.obolibrary.org/obo/BFO_0000002 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000002"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000003 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000003"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000004 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000004"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000008 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000008"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000009 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000009"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000015 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000015"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000016 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000016"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000017 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000017"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000019 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000019"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000020 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000020"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000024 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000024"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000027 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000030 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000040 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000040"/>
    


    <!-- http://purl.obolibrary.org/obo/BFO_0000145 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000145"/>
    


    <!-- http://purl.obolibrary.org/obo/COB_0000035 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/COB_0000035"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000027 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000027"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000030 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000030"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000033 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000033"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000100 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000100"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000101 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000101"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000104 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000104"/>
    


    <!-- http://purl.obolibrary.org/obo/IAO_0000109 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/IAO_0000109"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0000070 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/OBI_0000070"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0001930 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/OBI_0001930"/>
    


    <!-- http://purl.obolibrary.org/obo/OBI_0001931 -->

    <owl:Class rdf:about="http://purl.obolibrary.org/obo/OBI_0001931"/>
    


    <!-- https://w3id.org/pmd/IMT_0000000 -->

    <owl:Class rdf:about="https://w3id.org/pmd/IMT_0000000">
        <rdfs:label xml:lang="en">root node</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000001 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000001">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000040"/>
        <rdfs:comment xml:lang="en">It is also representing a distinct physical or conceptual part of a material or substance.

The open energy ontology OEO defines portion of matter as a subclass of object aggregate, which implies countability. Our portion is not (precisely) countable and thus bearer of intensive properties.</rdfs:comment>
        <rdfs:comment xml:lang="en">Lome explanation for portion of matter: &quot;What is a molecule cluster at the cellular level? Contrary to the molecular level, at the cellular level of granularity the boundary of each molecule is outside of the level of granular focus. What forms a discontinuous cluster of countable individual molecules and thus bona fide objects at the molecular level, is a continuous and non-countable molecular substance at coarser levels of
granularity. At these coarser levels, the individual molecules cannot be differentiated and demarcated anymore and the cluster as a whole possesses only fiat inner boundaries.&quot;</rdfs:comment>
        <rdfs:label xml:lang="en">portion of matter</rdfs:label>
        <skos:definition xml:lang="en">A material entity that is not demarcated by any physical discontinuities. At some finer level of granularity it is an object aggregate, at some coarser level of granularity it is a fiat object part,but at this level of granularity it is neither.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000005 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000005">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000017"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000054"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000950"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000052"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:intersectionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000040"/>
                            <owl:Restriction>
                                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000056"/>
                                <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/BFO_0000015"/>
                            </owl:Restriction>
                        </owl:intersectionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">Technical materials are complex object aggregates. The properties that are determined for those object aggregates are intrinsically associated with the methodologies employed in the measurement process. This is in contrast to typical &apos;physical&apos; properties, which like e.g. mass that can be determined to high accuracy independently of the measurement process. 
As a consequence, the behavoiral material properties in the ontology are differeciated according to their measurement method, e.g. Brinell hardness and Vickers hardness are different types of indentation hardness rather than different measures/quantification (GDC) of the materials property &apos;indentation hardness&apos;.
 The &apos;unit idenifieres&apos; of such properties (e.g. &quot;HV1&quot;, &quot;HV10&quot;, &quot;HBW&quot;) are strictly speaking not units but rather references to the measurement methodology used to determine a numeric value that quantifies the property.</rdfs:comment>
        <rdfs:label xml:lang="en">behavioral material property</rdfs:label>
        <skos:definition xml:lang="en">A property is a material trait in terms of the kind and magnitude of response to a specific imposed stimulus. Generally, definitions of properties are made independent of material shape and size.

(Callister, W.D., Rethwisch, D.G., Materials Science and Engineering, Wiley, 2014)

We only deal with intensive (system-size independent) material properties. Extensive properties that depend on the testpiece/specimen/probe size should be found in the respective testing method modules.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000008 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000008">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000003"/>
        <obo:IAO_0000116>an attribute of a process</obo:IAO_0000116>
        <rdfs:comment xml:lang="en">Process attribute for a process has a similar application to specifically dependened continuant (SDC) for an independent continuant (IC). Furthermore, process attribute describes how SDCs of some participants, i.e., ICs, change in a process. 

Specific rates, e.g., tensile rate, cooling rate, etc. should be added as  subclasses of this class.</rdfs:comment>
        <rdfs:label xml:lang="en">process attribute</rdfs:label>
        <rdfs:seeAlso xml:lang="en">process attribute from OEO https://openenergyplatform.org/ontology/oeo/OEO_00030019</rdfs:seeAlso>
        <owl:versionInfo xml:lang="en">Renamed to avoid confusion with has characteristic object property</owl:versionInfo>
        <skos:altLabel xml:lang="en">process characteristic</skos:altLabel>
        <skos:definition xml:lang="en">a process attribute is a dependent occurrent that existentially depends on a process.</skos:definition>
        <skos:example xml:lang="en">Tensile rate in a tensile testing process. Cooling rate in a quenching process</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000068 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000068">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000004"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000108"/>
                        <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/BFO_0000008"/>
                    </owl:Restriction>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000070"/>
                        <owl:someValuesFrom>
                            <owl:Class>
                                <owl:intersectionOf rdf:parseType="Collection">
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000004"/>
                                    <owl:Class>
                                        <owl:complementOf rdf:resource="https://w3id.org/pmd/co/PMD_0000068"/>
                                    </owl:Class>
                                </owl:intersectionOf>
                            </owl:Class>
                        </owl:someValuesFrom>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000004"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000108"/>
                <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/BFO_0000008"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000070"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:intersectionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000004"/>
                            <owl:Class>
                                <owl:complementOf rdf:resource="https://w3id.org/pmd/co/PMD_0000068"/>
                            </owl:Class>
                        </owl:intersectionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">For any temporally qualified continuant x@t, there exists a continuant y such that x@t has_state y, meaning that y is the anchor continuant of which x@t is a temporal phase existing at temporal regions t. The relation has_state is functional and signifies that all such temporally qualified continuants are uniquely associated with their basic anchor continuant.</obo:IAO_0000116>
        <rdfs:label xml:lang="en">temporally qualified continuant</rdfs:label>
        <skos:definition xml:lang="en">A temporally qualified continuant is a continuant that, by reference to a determinate temporal region, is such as to possess its properties only for so long as that period obtains, being otherwise in its essentiality unchanged.</skos:definition>
        <co:PMD_0001032>https://github.com/materialdigital/core-ontology/issues/185</co:PMD_0001032>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000501 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000501">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/>
        <rdfs:label xml:lang="en">1D</rdfs:label>
        <skos:definition xml:lang="en">1-D is an information content entity representing a one-dimensional structure or model representing a single linear dimension, often used in material science simulations or analysis.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000502 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000502">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/>
        <rdfs:label xml:lang="en">2D</rdfs:label>
        <skos:definition xml:lang="en">A two-dimensional information content entity is a representation or analysis, commonly applied in studying planar material properties or surface phenomena.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000503 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000503">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020243"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/IAO_0000417"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:intersectionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000109"/>
                            <owl:Restriction>
                                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                                <owl:someValuesFrom>
                                    <owl:Class>
                                        <owl:intersectionOf rdf:parseType="Collection">
                                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000015"/>
                                            <owl:Restriction>
                                                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/STATO_0000102"/>
                                                <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/IAO_0000104"/>
                                            </owl:Restriction>
                                        </owl:intersectionOf>
                                    </owl:Class>
                                </owl:someValuesFrom>
                            </owl:Restriction>
                        </owl:intersectionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">TODO: axiom needs refinement</obo:IAO_0000116>
        <rdfs:label xml:lang="en">ASTM grainsize</rdfs:label>
        <skos:definition xml:lang="en">The ASTM grain size is a quality that is measured through a process that follows the ASTM standard.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000512 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000512">
        <owl:equivalentClass>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/pmd/co/PMD_0020116"/>
            </owl:Restriction>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020116"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">aggregate state</rdfs:label>
        <skos:definition xml:lang="en">an intensive quality representing the physical state of a material, such as solid, liquid, or gasous</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000538 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000538">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000024"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000050"/>
                <owl:allValuesFrom>
                    <owl:Class>
                        <owl:unionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                        </owl:unionOf>
                    </owl:Class>
                </owl:allValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <owl:disjointWith rdf:resource="https://w3id.org/pmd/co/PMD_0000965"/>
        <rdfs:label xml:lang="en">bulk</rdfs:label>
        <skos:definition xml:lang="en">The bulk is a fiat object part that describes the volume or mass of material considered as a whole, often in contrast to surface or interface phenomena.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000551 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000551">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0025001"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000004"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0025002"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">See the editor note of composition to understand the difference between composition and chemical composition.

See the pattern example of composition to underatand the difference between composition and proportion.</rdfs:comment>
        <rdfs:label xml:lang="en">chemical composition</rdfs:label>
        <skos:definition xml:lang="en">The chemical composition is an intensive quality of a portion of matter which describes the types and proportions of pure chemical elements in the portion of matter, and it is a subject of some chemical composition data item.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
        <co:PMD_0000064 xml:lang="en">Material has quality chemical composition. Chemical composition is a subject of chemical composition data item. Chemical composition data item has members fraction value specifications (which have a numeral and a unit). Material has part portion of carbon. Material has relational quality mass proportion. Portion of carbon  has relational quality mass proportion. Mass propotion is specified by value fraction value specification. Same approach for all chemical elements.</co:PMD_0000064>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000553 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000553">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <rdfs:label xml:lang="en">chemical potential</rdfs:label>
        <skos:definition xml:lang="en">The chemical potential is a thermodynamic quality describing the energy change associated with the addition of a small quantity of a substance to a system at constant temperature and pressure.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000583 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000583">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/COB_0000035"/>
        <rdfs:subClassOf>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                        <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/>
                    </owl:Restriction>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000299"/>
                        <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">The subclass trees of &quot;Computing Process&quot; are currently still proposals and serve as a working basis for the discussion round with the simulation/workflow domain experts.</obo:IAO_0000116>
        <rdfs:label xml:lang="de">Datenverarbeitung</rdfs:label>
        <rdfs:label xml:lang="de">Rechenprozess</rdfs:label>
        <rdfs:label xml:lang="en">computing process</rdfs:label>
        <skos:definition xml:lang="en">A process that involves the systematic use of computational methods and tools to perform simulations, analyses, or data transformations to achieve specific scientific or engineering goals.</skos:definition>
        <skos:definition xml:lang="de">Ein Prozess, der die systematische Verwendung von rechnerischen Methoden und Werkzeugen umfasst, um Simulationen, Analysen oder Datenumwandlungen durchzuführen, um spezifische wissenschaftliche oder technische Ziele zu erreichen.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000591 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000591">
        <owl:equivalentClass>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/pmd/co/PMD_0020099"/>
            </owl:Restriction>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020099"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">crystal structure</rdfs:label>
        <skos:definition xml:lang="en">The crystal structure is a morphologic quality that describes the periodic geometric arrangement of entities in a crystalline material. The finite set of periodic geometric arrangements is described by the 14 possible Bravais Lattices in three-dimensional space.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000594 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000594">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000933"/>
        <rdfs:label xml:lang="de">Deep Learning</rdfs:label>
        <rdfs:label xml:lang="en">deep learning</rdfs:label>
        <skos:definition xml:lang="en">A simulation process that employs artificial neural networks with many layers to model complex patterns in data.</skos:definition>
        <skos:definition xml:lang="de">Ein Simulationsprozess, der künstliche neuronale Netze mit vielen Schichten verwendet, um komplexe Muster in Daten zu modellieren.</skos:definition>
        <skos:example xml:lang="en">Using deep learning to predict the formation of defects in crystalline materials.</skos:example>
        <co:PMD_0050117>DL</co:PMD_0050117>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000595 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000595">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:label xml:lang="en">defect density</rdfs:label>
        <skos:definition xml:lang="en">an intensive quality describing the number of defects per unit volume or area in a material, which can affect its mechanical and electronic properties</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000597 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000597">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:label xml:lang="en">density</rdfs:label>
        <skos:definition xml:lang="en">The density is a universal intensive quality representing the unit mass of a portion of matter per unit volume.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000602 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000602">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000030"/>
        <rdfs:label xml:lang="de">Gerät</rdfs:label>
        <rdfs:label xml:lang="en">device</rdfs:label>
        <skos:definition xml:lang="en">A physical or virtual entity used to perform a specific function or task, often involving measurement, manipulation, or analysis of materials.</skos:definition>
        <skos:definition xml:lang="de">Ein physisches oder virtuelles Objekt, das verwendet wird, um eine bestimmte Funktion oder Aufgabe auszuführen, häufig im Zusammenhang mit der Messung, Manipulation oder Analyse von Materialien.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000611 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000611">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000957"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020132"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="de">Dimensions Messprozess</rdfs:label>
        <rdfs:label xml:lang="en">dimension measuring process</rdfs:label>
        <skos:definition xml:lang="en">A structural property analyzing process that determines the physical dimensions of a material or object, such as length, width, height, diameter, and thickness, with high accuracy and precision.</skos:definition>
        <skos:definition xml:lang="de">Ein Struktur Eigenschaften Analyseverfahren, das die physikalischen Dimensionen eines Materials oder Objekts, wie Länge, Breite, Höhe, Durchmesser und Dicke, mit hoher Genauigkeit und Präzision bestimmt.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000619 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000619">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <rdfs:label xml:lang="en">electric potential</rdfs:label>
        <skos:definition xml:lang="en">The electric potential is a thermodynamic quality describing the amount of work needed to move a unit charge from a reference point to a specific location in an electric field.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000624 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000624">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000855"/>
        <obo:IAO_0000119 xml:lang="en">“Electron microscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electron%20microscope. Accessed 24 Nov. 2022.</obo:IAO_0000119>
        <rdfs:label xml:lang="de">Elektronenmikroskop</rdfs:label>
        <rdfs:label xml:lang="en">electron microscope</rdfs:label>
        <skos:definition xml:lang="en">A device that uses a beam of electrons to create high-resolution images of a sample&apos;s surface or structure.</skos:definition>
        <skos:definition xml:lang="en">An electron-optical instrument in which a beam of electrons is used to produce an enlarged image of a minute object.</skos:definition>
        <skos:definition xml:lang="de">Ein Gerät, das einen Elektronenstrahl verwendet, um hochauflösende Bilder der Oberfläche oder Struktur einer Probe zu erstellen.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000625 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000625">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000856"/>
        <rdfs:label xml:lang="de">Elektronenmikroskopie</rdfs:label>
        <rdfs:label xml:lang="en">electron microscopy</rdfs:label>
        <skos:definition xml:lang="en">A microscopy process that uses a beam of electrons to create an image of an object, allowing for high-resolution visualization of the material&apos;s surface and internal structures.</skos:definition>
        <skos:definition xml:lang="de">Ein Mikroskopieverfahren, das einen Elektronenstrahl verwendet, um ein Bild eines Objekts zu erzeugen, wodurch eine hochauflösende Visualisierung der Oberfläche und der inneren Strukturen des Materials ermöglicht wird.</skos:definition>
        <skos:example xml:lang="en">An example of an electron microscopy process is Scanning Electron Microscopy (SEM), which provides detailed images of the surface topography and composition of a material. Another example is Transmission Electron Microscopy (TEM), which can visualize the internal structure of a sample at atomic resolution.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000660 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000660">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000594"/>
        <rdfs:label xml:lang="de">Generatives Deep Learning</rdfs:label>
        <rdfs:label xml:lang="en">generative deep learning</rdfs:label>
        <skos:definition xml:lang="en">A deep learning process that involves creating models capable of generating new data instances that resemble the training data.</skos:definition>
        <skos:definition xml:lang="de">Ein Deep Learning-Prozess, der Modelle erstellt, die in der Lage sind, neue Dateninstanzen zu erzeugen, die den Trainingsdaten ähneln.</skos:definition>
        <skos:example xml:lang="en">Using generative adversarial networks to design new molecular structures with desired properties, such as improved conductivity or strength.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000663 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000663">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020003"/>
        <rdfs:label xml:lang="en">crystallite</rdfs:label>
        <rdfs:label xml:lang="de">kristallit</rdfs:label>
        <skos:altLabel xml:lang="de">Korn</skos:altLabel>
        <skos:altLabel xml:lang="en">grain</skos:altLabel>
        <skos:definition xml:lang="en">A crystal grain is a crystal that is part of a polycrystal.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000819 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000819">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000875"/>
        <rdfs:label xml:lang="de">Lichtmikroskopie</rdfs:label>
        <rdfs:label xml:lang="en">light microscopy</rdfs:label>
        <skos:definition xml:lang="en">An optical microscopy process that uses visible light and lenses to magnify and visualize specimens, enabling the study of the microstructure and morphology of materials.</skos:definition>
        <skos:definition xml:lang="de">Ein optisches Mikroskopieverfahren, das sichtbares Licht und Linsen verwendet, um Proben zu vergrößern und zu visualisieren, wodurch die Untersuchung der Mikrostruktur und Morphologie von Materialien ermöglicht wird.</skos:definition>
        <skos:example xml:lang="en">An example of a light microscopy process is Confocal Laser Scanning Microscopy, which uses laser light to scan specimens and create high-resolution, three-dimensional images. Another example is Fluorescence Microscopy, which uses fluorescent dyes to label specific components of the specimen, allowing for the visualization of structures that are otherwise difficult to see. A third example is Polarized Light Microscopy, which utilizes polarized light to enhance contrast in samples with birefringent properties, such as crystalline materials.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000821 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000821">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000933"/>
        <rdfs:label xml:lang="de">Maschinelles Lernen</rdfs:label>
        <rdfs:label xml:lang="en">machine learning</rdfs:label>
        <skos:definition xml:lang="en">A simulation process that uses algorithms to enable computers to learn from and make predictions based on data.</skos:definition>
        <skos:definition xml:lang="de">Ein Simulationsprozess, der Algorithmen verwendet, um Computern das Lernen aus Daten und das Treffen von Vorhersagen zu ermöglichen.</skos:definition>
        <skos:example xml:lang="en">Predicting the mechanical properties of composite materials based on their composition.</skos:example>
        <co:PMD_0050117>ML</co:PMD_0050117>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000833 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000833">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/COB_0000035"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                        <owl:someValuesFrom>
                            <owl:Class>
                                <owl:unionOf rdf:parseType="Collection">
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                                </owl:unionOf>
                            </owl:Class>
                        </owl:someValuesFrom>
                    </owl:Restriction>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000299"/>
                        <owl:someValuesFrom>
                            <owl:Class>
                                <owl:unionOf rdf:parseType="Collection">
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                                </owl:unionOf>
                            </owl:Class>
                        </owl:someValuesFrom>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/COB_0000035"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:unionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                        </owl:unionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000299"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:unionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                        </owl:unionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:comment xml:lang="en">Manufacturing processes alternate qualities of materials, i.e., a value specification of some quality of a material entity, which is a specified input to the process, cannot be the same as a value specification of the same quality of another material entity, which is a specified output of the process. 

Unfortunately it is not possible to write down such axiom based on OWL. Semi-working solution are the temporally qualified continuants + SPARQL constrains.</rdfs:comment>
        <rdfs:label xml:lang="de">Herstellungsprozess</rdfs:label>
        <rdfs:label xml:lang="en">manufacturing process</rdfs:label>
        <skos:definition xml:lang="en">A planned process that is driven by the primary intent to transform objects
A manufacturing process is always a transformative process.</skos:definition>
        <skos:definition xml:lang="de">Ein geplannter Prozess, der von der primären Absicht angetrieben wird, Objekte zu transformieren. Ein Herstellungsprozess ist immer ein Transformationsprozess.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000834 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000834">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
        <rdfs:label xml:lang="en">map</rdfs:label>
        <skos:definition xml:lang="en">A map is a 2-D information content entity describing a representation of spatial data or relationships, often used in material science for visualizing properties or distributions.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000853 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000853">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:comment xml:lang="en">typically observed through crystallographic analysis</rdfs:comment>
        <rdfs:label xml:lang="en">crystallographic texture</rdfs:label>
        <skos:definition xml:lang="en">an intensive quality describing the arrangement and orientation of grains in a polychrystal</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000855 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000855">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000602"/>
        <rdfs:label xml:lang="de">Mikroskop</rdfs:label>
        <rdfs:label xml:lang="en">microscope</rdfs:label>
        <skos:definition xml:lang="en">A device used to magnify and view small objects or details that are not visible to the naked eye.</skos:definition>
        <skos:definition xml:lang="de">Ein Gerät zur Vergrößerung und Betrachtung kleiner Objekte oder Details, die mit bloßem Auge nicht sichtbar sind.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000856 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000856">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000957"/>
        <rdfs:label xml:lang="de">Mikroskopie Verfahren</rdfs:label>
        <rdfs:label xml:lang="en">microscopy process</rdfs:label>
        <skos:definition xml:lang="de">Ein Struktur Eigenschaften Analyseverfahren, das verschiedene Arten von Mikroskopietechniken verwendet, um die Mikrostruktur und Morphologie von Materialien auf verschiedenen Ebenen zu visualisieren und zu analysieren.</skos:definition>
        <skos:definition xml:lang="en">Microscopy process that uses various types of microscopy techniques to visualize and analyze the microstructure and morphology of materials at different scales.</skos:definition>
        <skos:example xml:lang="en">Electron microscopy, which provides detailed images at high resolution; ion microscopy, which offers high-precision imaging and material milling capabilities; and optical microscopy, which uses visible light to study e.g. the microstructure of materials.</skos:example>
        <co:PMD_0050117 xml:lang="de">Mikroskopie</co:PMD_0050117>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000857 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000857">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000001"/>
        <rdfs:comment xml:lang="en">The focus of interest when looking at an object through the microstructure perspective is often its morphology.</rdfs:comment>
        <rdfs:label xml:lang="en">microstructure</rdfs:label>
        <skos:definition xml:lang="en">The microstructure represents the small-scale structure of a material, including grains, phases, and defects, visible under a microscope.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000865 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000865">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000594"/>
        <rdfs:label xml:lang="de">Multimodales Deep Learning</rdfs:label>
        <rdfs:label xml:lang="en">multimodal deep learning</rdfs:label>
        <skos:definition xml:lang="en">A deep learning process that integrates and processes data from multiple modalities (e.g., text, images, and audio) to improve performance and gain a more comprehensive understanding.</skos:definition>
        <skos:definition xml:lang="de">Ein Deep Learning-Prozess, der Daten aus mehreren Modalitäten (z.B. Text, Bilder und Audio) integriert und verarbeitet, um die Leistung zu verbessern und ein umfassenderes Verständnis zu erlangen.</skos:definition>
        <skos:example xml:lang="en">Combining microscopy images and spectroscopic data to predict the properties of new materials more accurately.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000874 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000874">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000855"/>
        <rdfs:label xml:lang="de">Optisches Mikroskop</rdfs:label>
        <rdfs:label xml:lang="en">optical microscope</rdfs:label>
        <skos:definition xml:lang="en">A microscope that uses visible light and lenses to magnify and view small objects or details.</skos:definition>
        <skos:definition xml:lang="de">Ein Mikroskop, das sichtbares Licht und Linsen verwendet, um kleine Objekte oder Details zu vergrößern und zu betrachten.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000875 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000875">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000856"/>
        <rdfs:label xml:lang="de">Optische Mikroskopie</rdfs:label>
        <rdfs:label xml:lang="en">optical microscopy</rdfs:label>
        <skos:definition xml:lang="en">A microscopy process that uses visible light and lenses to magnify and image a specimen, widely used for examining the microstructure and morphology of materials.</skos:definition>
        <skos:definition xml:lang="de">Ein Mikroskopieverfahren, das sichtbares Licht und Linsen verwendet, um eine Probe zu vergrößern und abzubilden, und weit verbreitet zur Untersuchung der Mikrostruktur und Morphologie von Materialien ist.</skos:definition>
        <skos:example xml:lang="en">An example is Light Microscopy.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000885 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000885">
        <rdfs:subClassOf>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000834"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/IAO_0000136"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000853"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">pole figure</rdfs:label>
        <skos:definition xml:lang="en">A pole figure is a map depicting a 2D stereographic projection which represents crystallographic orientations of grains in a polycrystalline material in respect to the sample&apos;s reference frame.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000890 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000890">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000027"/>
        <rdfs:label xml:lang="en">connected material entity aggregate</rdfs:label>
        <skos:definition xml:lang="en">A material entity aggregate that is a mereological sum of separate material entities, which adhere to one another through chemical bonds or physical junctions that go beyond gravity.</skos:definition>
        <skos:example xml:lang="en">the atoms of a molecule, the molecules forming the membrane of a cell, the epidermis in a human body</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000891 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000891">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000027"/>
        <rdfs:label xml:lang="en">disconnected material entity aggregate</rdfs:label>
        <skos:definition xml:lang="en">A material entity aggregate that is a mereological sum of scattered (i.e. spatially separated) material entities, which do not adhere to one another through chemical bonds or physical junctions but, instead, relate to one another merely on grounds of metric proximity. The material entities are separated from one another through space or through other material entities that do not belong to the group.</skos:definition>
        <skos:example xml:lang="en">a heap of stones, a colony of honeybees, a group of synapses, the trees of a forest, the canopy of a forest, the fish of a shoal, a group of commuters on the subway, the patients in a hospital</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000896 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000896">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <owl:disjointWith rdf:resource="https://w3id.org/pmd/co/PMD_0000967"/>
        <rdfs:comment xml:lang="en">The pressure is commonly measured in Pascals.</rdfs:comment>
        <rdfs:label xml:lang="en">pressure</rdfs:label>
        <skos:definition xml:lang="en">The pressure is a thermodynamic quality describing the force exerted per unit area on a material.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000913 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000913">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000594"/>
        <rdfs:label xml:lang="de">Reinforcement Learning</rdfs:label>
        <rdfs:label xml:lang="en">reinforcement learning</rdfs:label>
        <skos:definition xml:lang="en">A deep learning process that involves training models to make sequences of decisions by rewarding desired actions and punishing undesired ones.</skos:definition>
        <skos:definition xml:lang="de">Ein Deep Learning Prozess, der Modelle darin trainiert, Abfolgen von Entscheidungen zu treffen, indem gewünschte Aktionen belohnt und unerwünschte bestraft werden.</skos:definition>
        <skos:example xml:lang="en">Using RL to optimize the process parameters in additive manufacturing (3D printing) to achieve the desired material properties and reduce defects.</skos:example>
        <co:PMD_0050117>RL</co:PMD_0050117>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000922 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000922">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000624"/>
        <rdfs:label xml:lang="de">Rasterelektronenmikroskop</rdfs:label>
        <rdfs:label xml:lang="en">scanning electron microscope</rdfs:label>
        <skos:definition xml:lang="en">A scanning electron microscope (SEM) is a measuring device that produces high-resolution images of a sample surface by scanning it with a focused beam of electrons.</skos:definition>
        <skos:definition xml:lang="de">Ein Rasterelektronenmikroskop (REM) ist ein Messgerät, das hochauflösende Bilder einer Probenoberfläche erzeugt, indem es sie mit einem fokussierten Elektronenstrahl abtastet.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000933 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000933">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000583"/>
        <rdfs:label xml:lang="de">Simulationsprozess</rdfs:label>
        <rdfs:label xml:lang="en">simulation process</rdfs:label>
        <skos:definition xml:lang="en">A computing process that models the behavior of a system over time using mathematical or computational techniques.</skos:definition>
        <skos:definition xml:lang="de">Ein Datenverarbeitungsprozess, der das Verhalten eines Systems im Laufe der Zeit mit mathematischen oder rechnerischen Techniken modelliert</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000942 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000942">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:label xml:lang="en">specific surface area</rdfs:label>
        <skos:definition xml:lang="en">The specific surface area is a morphologic quality describing the total surface area of a material per unit of mass or volume.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000945 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000945">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000957"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0025001"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="de">Spektroskopie Verfahren</rdfs:label>
        <rdfs:label xml:lang="en">spectroscopy process</rdfs:label>
        <skos:definition xml:lang="en">A structural property analyzing process that measures the interaction of electromagnetic radiation with matter to determine e.g. the composition, structure, and other properties of materials.</skos:definition>
        <skos:definition xml:lang="de">Ein Struktur Eigenschaften Analyseverfahren, das die Wechselwirkung von elektromagnetischer Strahlung mit Materie misst, um die Zusammensetzung, Struktur und physikalischen Eigenschaften von Materialien zu bestimmen.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000950 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000950">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000015"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000055"/>
                        <owl:someValuesFrom>
                            <owl:Class>
                                <owl:intersectionOf rdf:parseType="Collection">
                                    <owl:Class>
                                        <owl:unionOf rdf:parseType="Collection">
                                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000016"/>
                                            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000005"/>
                                        </owl:unionOf>
                                    </owl:Class>
                                    <owl:Restriction>
                                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000052"/>
                                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000001"/>
                                    </owl:Restriction>
                                </owl:intersectionOf>
                            </owl:Class>
                        </owl:someValuesFrom>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000015"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000055"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:intersectionOf rdf:parseType="Collection">
                            <owl:Class>
                                <owl:unionOf rdf:parseType="Collection">
                                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000016"/>
                                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000005"/>
                                </owl:unionOf>
                            </owl:Class>
                            <owl:Restriction>
                                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000052"/>
                                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000001"/>
                            </owl:Restriction>
                        </owl:intersectionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">stimulating process</rdfs:label>
        <skos:definition xml:lang="en">The stimulating process is a process describing the application of an external influence, such as force, heat, or radiation, to study material response.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000957 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000957">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0000070"/>
        <rdfs:label xml:lang="de">Struktur Eigenschaften Analyseverfahren</rdfs:label>
        <rdfs:label xml:lang="en">structural property analyzing process</rdfs:label>
        <skos:definition xml:lang="en">An assay that examines the external and internal structure and morphology of materials, including the arrangement of atoms, crystals, grains, and phases, often using techniques like microscopy and diffraction.</skos:definition>
        <skos:definition xml:lang="de">Eine Analyse, die die äußere und innere Struktur und Morphologie von Materialien untersucht, einschließlich der Anordnung von Atomen, Kristallen, Körnern und Phasen, oft unter Verwendung von Techniken wie Mikroskopie und Beugung.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000964 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000964">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000821"/>
        <rdfs:label xml:lang="de">supervised machine learning</rdfs:label>
        <rdfs:label xml:lang="en">supervised machine learning</rdfs:label>
        <skos:definition xml:lang="en">A machine learning process that learns a function mapping from input data to labeled output data.</skos:definition>
        <skos:definition xml:lang="de">Ein Maschinelles Lernen Prozess, der eine Funktion erlernt, die Eingabedaten auf beschriftete Ausgabedaten abbildet.</skos:definition>
        <skos:example xml:lang="en">Training a model to predict the tensile strength of a material based on its composition and manufacturing process parameters. This involves using a dataset where the tensile strength is already known (labeled data) to train the model.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000965 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000965">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000024"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000050"/>
                <owl:allValuesFrom>
                    <owl:Class>
                        <owl:unionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000027"/>
                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000030"/>
                        </owl:unionOf>
                    </owl:Class>
                </owl:allValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">surface layer (fiat object part)</rdfs:label>
        <skos:definition xml:lang="en">A surface layer (fiat object part) is a fiat object part that is part of only object. The surface layer is the three dimensional region defining the outermost layer of an object, where surface-interactions with other material entities occur. What is considered as the surface is thus defined by the interaction process.</skos:definition>
        <skos:example xml:lang="en">When considering optical properties of a surface layer (fiat object part) of a polished piece of metal we likely consider a different three dimensional spatial region than when considering the scratch hardness properties of the same polished piece of metal.</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0000967 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0000967">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:comment xml:lang="en">The concept refers to an absolute temperature, not to be mistaken with temperature difference.</rdfs:comment>
        <rdfs:comment xml:lang="en">To express that an object has a temperature, the property &apos;intensive bearer of&apos; can be used. It implies a chain of: object consists of some portion of matter and portion of matter bearer of some temperature.</rdfs:comment>
        <rdfs:label xml:lang="en">temperature</rdfs:label>
        <skos:definition xml:lang="en">The temperature is a fundamental intensive quality representing the average atomic or molcular movement or vibration of a portion of matter.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001003 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001003">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000821"/>
        <rdfs:label xml:lang="de">unsupervised machine learning</rdfs:label>
        <rdfs:label xml:lang="en">unsupervised machine learning</rdfs:label>
        <skos:definition xml:lang="en">A machine learning process that identifies patterns and relationships in data without using labeled outcomes.</skos:definition>
        <skos:definition xml:lang="de">Ein Maschinelles Lernen Prozess, der Muster und Zusammenhänge in Daten identifiziert, ohne beschriftete Ergebnisse zu verwenden.</skos:definition>
        <skos:example xml:lang="en">Using clustering algorithms to group similar materials based on their properties (e.g., hardness, elasticity, thermal conductivity) without prior knowledge of the categories. For instance, discovering new categories of alloy compositions that exhibit similar thermal properties.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001014 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001014">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000957"/>
        <rdfs:label xml:lang="de">Röntgen Analyseverfahren</rdfs:label>
        <rdfs:label xml:lang="en">x-ray analyzing process</rdfs:label>
        <skos:definition xml:lang="en">A structural property analyzing process that uses X-rays to investigate the internal structure, composition, and properties of materials by measuring the interaction of X-rays with the sample.</skos:definition>
        <skos:definition xml:lang="de">Ein Struktur Eigenschaften Analyseverfahren, das Röntgenstrahlen verwendet, um die innere Struktur, Zusammensetzung und Eigenschaften von Materialien zu untersuchen, indem die Wechselwirkung der Röntgenstrahlen mit der Probe gemessen wird.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001016 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001016">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0001014"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000591"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000853"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="de">Beugungsprozess</rdfs:label>
        <rdfs:label xml:lang="en">x-ray diffraction process</rdfs:label>
        <skos:definition xml:lang="en">An X-ray analyzing process, that involves the interaction of X-rays with the crystalline structure of a material.</skos:definition>
        <skos:definition xml:lang="de">Ein Röntgenanalyseverfahren, das die Wechselwirkung von Röntgenstrahlen mit der kristallinen Struktur eines Materials umfasst.</skos:definition>
        <skos:example xml:lang="en">XRD is used to e.g. determine the crystal structure of newly synthesized compounds to determine the crystal lattice arrangement.</skos:example>
        <co:PMD_0050117 xml:lang="en">XRD</co:PMD_0050117>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001017 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001017">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0001014"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000551"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="de">Röntgen-Mapping</rdfs:label>
        <rdfs:label xml:lang="en">x-ray mapping</rdfs:label>
        <skos:definition xml:lang="en">An X-ray analyzing process, that generates a spatial distribution map of the elements within a specimen by scanning the sample with an electron or X-ray beam and detecting the emitted X-rays, providing detailed compositional information across the sample&apos;s surface.</skos:definition>
        <skos:definition xml:lang="de">Ein Röntgenanalyseverfahren, das eine räumliche Verteilungskarte der Elemente innerhalb einer Probe erstellt, indem die Probe mit einem Elektronen- oder Röntgenstrahl abgetastet und die emittierten Röntgenstrahlen detektiert werden, wodurch detaillierte Zusammensetzungsinformationen über die Oberfläche der Probe geliefert werden.</skos:definition>
        <skos:example xml:lang="en">An example of an X-ray Mapping process is X-ray Absorption Spectroscopy, X-ray Fluorescence, or X-ray Photoelectron Spectroscopy.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001018 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001018">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0001014"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0009006"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000551"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="de">Röntgen-Mikroanalyse</rdfs:label>
        <rdfs:label xml:lang="en">x-ray microanalysis</rdfs:label>
        <skos:definition xml:lang="en">An X-ray analyzing process that determines the elemental composition and chemical properties of a specimen by detecting and analyzing the characteristic X-rays emitted from the sample when it is irradiated with a focused electron beam.</skos:definition>
        <skos:definition xml:lang="de">Ein Röntgenanalyseverfahren, das die elementare Zusammensetzung und chemischen Eigenschaften einer Probe bestimmt, indem die charakteristischen Röntgenstrahlen detektiert und analysiert werden, die von der Probe emittiert werden, wenn sie mit einem fokussierten Elektronenstrahl bestrahlt wird.</skos:definition>
        <skos:example xml:lang="en">An example for X-ray Microanalysis process is Energy Dispersive X-ray Spectroscopy.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001019 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001019">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000945"/>
        <rdfs:label xml:lang="de">Röntgenspektroskopie</rdfs:label>
        <rdfs:label xml:lang="en">x-ray spectroscopy</rdfs:label>
        <skos:definition xml:lang="en">A spectroscopy process, that analyzes the interaction of X-rays with matter to determine the material&apos;s composition and structure.</skos:definition>
        <skos:definition xml:lang="de">Ein Spektroskopie Verfahren, das die Wechselwirkung von Röntgenstrahlen mit Materie analysiert, um die Zusammensetzung und Struktur des Materials zu bestimmen.</skos:definition>
        <skos:example xml:lang="en">Examples are e.g. X-ray absorption spectroscopy, X-ray emission spectroscopy, and X-ray reflection spectroscopy.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0001020 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0001020">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000602"/>
        <rdfs:label xml:lang="de">Röntgenbeugungsgerät</rdfs:label>
        <rdfs:label xml:lang="en">x-ray diffractometer</rdfs:label>
        <skos:definition xml:lang="en">An X-Ray diffractometer is a measuring device that determines the crystal structure of materials by analyzing the diffraction patterns of X-rays passed through a sample.</skos:definition>
        <skos:definition xml:lang="de">Ein Röntgenbeugungsgerät ist ein Messgerät, das die Kristallstruktur von Materialien durch Analyse der Beugungsmuster von durch eine Probe geleiteten Röntgenstrahlen bestimmt.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020003 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020003">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000030"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000086"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000591"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">crystal</rdfs:label>
        <skos:definition xml:lang="en">A crystal is an object that has a quality &quot;crystal structure&quot;.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020004 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020004">
        <rdfs:subClassOf>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000027"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/IAO_0000136"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0025001"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0002351"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0025997"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">See editior note of composition to underatand the difference between composition and chemical composition data items.

To understand the difference between the composition and the composition data item, one has to understand the difference between SDCs and GDCs in BFO. A triple &quot;material entity has quality compsition&quot;, conveys the fact such quality exists without telling us what are fractions of compounds in this material entity. A triple &quot;compostion is subject of composition data item&quot; conveys that there&apos;s an information about values of these fractions. Think of comosition data item as a pdf where the composition is documented.</obo:IAO_0000116>
        <rdfs:comment xml:lang="en">These portions of other matters do not have to be portions of specific chemical elements, i.e., atomic composition, but rather portions of other substances, such as nitric acid and water.</rdfs:comment>
        <rdfs:label xml:lang="en">composition data item</rdfs:label>
        <skos:altLabel xml:lang="en">composition specification</skos:altLabel>
        <skos:definition xml:lang="en">Composition data item is an information content entity that is about composition of a material enity. It has members fraction value specifications which specifiy values of propotions of compounds, which are parts of the material enity.</skos:definition>
        <skos:example xml:lang="en">Nitric acid solution has quality  composition, and  the composition data item is about this composition.The composition data item has members fraction specifications of nitric acid, e.g., 4 vol.%, and distilled water. These fraction specifications specify value of pure substances of nitric acid and distilled water, respectively. Furthermore, these fraction specifications specify values of relational qualities (volume) proportion of nitric acid and (volume) proportion of distilled water.</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020005 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020005">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:label xml:lang="en">porosity</rdfs:label>
        <skos:definition xml:lang="en">The porosity is a quality describing the fraction of the materials (enclosing) spatial region occupied by pores.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020023 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020023">
        <owl:equivalentClass>
            <owl:Class>
                <owl:oneOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020027"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020097"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020100"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020107"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020109"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020110"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020111"/>
                </owl:oneOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0001930"/>
        <rdfs:label xml:lang="en">metallic grain structures</rdfs:label>
        <skos:definition xml:lang="en">The metallic grain structures is a categorical value specification that specifies value of the  metallic grain structure quality. It describes the morphology of polycrystalline metallic materials. Polycrystalline metallic materials will typically form their grain structures as one of those categories or a transition or mixture state of those.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020099 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020099">
        <owl:equivalentClass>
            <owl:Class>
                <owl:oneOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020006"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020007"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020008"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020009"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020010"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020011"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020012"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020013"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020014"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020015"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020016"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020017"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020018"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020019"/>
                </owl:oneOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0001930"/>
        <rdfs:comment xml:lang="en">TODO: possibly extend for 2D (Graphene etc)

More elaborate crystal descriptions may be found in http://emmo.info/domain-crystallography/crystallography or https://purls.helmholtz-metadaten.de/disos/cso</rdfs:comment>
        <rdfs:label xml:lang="en">bravais lattice (3D)</rdfs:label>
        <skos:definition xml:lang="en">The bravais lattice is a categorical value specification that specifies value of the crystal structure quality. It describes the possible geometric arrangement of lattice points in a crystal. The present descriptor is limited to the 14 possible three-dimensional arrangements.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020101 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020101">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000145"/>
        <rdfs:label xml:lang="en">proportion</rdfs:label>
        <skos:altLabel xml:lang="en">concentration</skos:altLabel>
        <skos:altLabel xml:lang="en">fraction</skos:altLabel>
        <skos:definition xml:lang="en">A proportion is a relational quality between two entities (the whole and the part) which quantifies the relation between the whole and its part.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020104 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020104">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020101"/>
        <rdfs:label xml:lang="en">volume proportion</rdfs:label>
        <skos:definition xml:lang="en">Volume proportion is a proportion which quantifies the volume of the part relative to the volume of the whole.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020106 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020106">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000890"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000051"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000663"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">polycrystal</rdfs:label>
        <skos:altLabel xml:lang="en">Polycrystalline structure</skos:altLabel>
        <skos:definition xml:lang="en">Polycrystal is a connected object aggregate that has continuant part some crystal grains</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020112 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020112">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:label xml:lang="en">grain size distribution</rdfs:label>
        <skos:definition xml:lang="en">An intensive quality describing the lower length scale object aggregate (grains) that is part of the material.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020116 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020116">
        <owl:equivalentClass>
            <owl:Class>
                <owl:oneOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020117"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020118"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020119"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020120"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020121"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020122"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020123"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020124"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020125"/>
                </owl:oneOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0001930"/>
        <rdfs:label xml:lang="en">aggregate state value</rdfs:label>
        <skos:definition xml:lang="en">The aggregate state value is a categorical value specification that specifies value of the aggregate state quality.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020131 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020131">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000019"/>
        <owl:disjointWith rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <rdfs:label xml:lang="en">intensive quality</rdfs:label>
        <skos:altLabel xml:lang="en">Point property</skos:altLabel>
        <skos:definition xml:lang="en">An intensive quality is a quality that inheres in only portion of matter and thus is independent of the bearers (system-) size.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020132 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020132">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <rdfs:label xml:lang="en">size</rdfs:label>
        <skos:definition xml:lang="en">Size is the quality of a material entity that describes its spatial extend.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020133 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020133">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <rdfs:comment xml:lang="en">Mass is relevant in such processes as gravitation, acceleration, etc.</rdfs:comment>
        <rdfs:label xml:lang="en">mass</rdfs:label>
        <skos:definition xml:lang="en">Mass is fundamental extensive quality.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020142 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020142">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <obo:IAO_0000119 rdf:resource="http://openenergy-platform.org/ontology/oeo/OEO_00000150"/>
        <rdfs:label xml:lang="en">energy</rdfs:label>
        <skos:definition xml:lang="en">Energy is a quality of material entities which manifests as a capacity to perform work (such as causing motion or the interaction of molecules)</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020143 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020143">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000015"/>
        <rdfs:label xml:lang="en">process chain</rdfs:label>
        <skos:definition xml:lang="en">A process chain is a process that &apos;has continuant part&apos; subprocesses S1...Sn where S1...Sn precede each other and where some object or object aggregate that are output of Sn are then input to Sn+1.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020148 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020148">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000019"/>
        <rdfs:label xml:lang="en">extensive quality</rdfs:label>
        <skos:definition xml:lang="en">An extensive quality is a quality that inheres in only object or object aggregate or fiat object part or chemical entity and is dependent on the bearers (system-) size.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020150 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020150">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020132"/>
        <rdfs:label xml:lang="en">volume</rdfs:label>
        <skos:definition xml:lang="en">Volume is a three dimensional size.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020161 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020161">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000145"/>
        <rdfs:label xml:lang="en">activity (thermodynamic)</rdfs:label>
        <skos:definition xml:lang="en">Activity (a_X) is a relational property between a chemical species X and a non-ideal solution. a_X is a measure of the effective concentration of a chemical species X in the non-ideal solution, accounting for interactions between particles. It is defined as the product of the concentration and an activity coefficient, where the activity coefficient corrects for non-ideal behavior.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020216 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020216">
        <owl:equivalentClass>
            <owl:Class>
                <owl:oneOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020217"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020218"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020219"/>
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020242"/>
                </owl:oneOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0001930"/>
        <rdfs:label xml:lang="en">order scale value</rdfs:label>
        <skos:definition xml:lang="en">possible values of characteristic length over which structural correlations persist in a material</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020220 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020220">
        <owl:equivalentClass>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/pmd/co/PMD_0020216"/>
            </owl:Restriction>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020216"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">order scale</rdfs:label>
        <skos:definition xml:lang="en">characteristic length over which structural correlations persist in a material</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0020243 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0020243">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0000080"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020106"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">size values of indiviudal grains are properties of the respective objects</obo:IAO_0000116>
        <rdfs:label xml:lang="en">grain size</rdfs:label>
        <skos:definition xml:lang="en">an average size of the grains of a polycrystal</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025001 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025001">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000004"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020004"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000116 xml:lang="en">There&apos;s a dfference between composition and chemical compositon for the following reason: chemical compositon is relevant when the mass/volume/mole proportions of chemical elements(!) are identified, whlist composition includes proportions of molecules, other pure chemical substances, or even proptions of objects (in an object aggregate).</obo:IAO_0000116>
        <rdfs:label xml:lang="en">composition</rdfs:label>
        <skos:definition xml:lang="en">Composition is an intensive quality which defines types and proportions of compounds present in a material entity and is subject of some composition data item.</skos:definition>
        <skos:example xml:lang="en">4 vol.% nitric acid solution, Styrene-Butadiene-Styrene (SBS) Block Copolymer with 50 vol.% of both styrene and butadiene</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
        <co:PMD_0000064 xml:lang="en">Composition is a collective property of a portion of matter, i.e., the triple portion of matter has quality composition holds. As &quot;has quality&quot; is an inverse  functional property, only one instance of portion of matter can have this specific composition. However, proportions describe the relation between the prortion of matter (the whole) and some compound (the part). Thus, the following triples hold: portion of matter has relational quality proportion; portion of matter has part some substance (or whatever is your part); substance has relational quality proportion. &quot;Has relational quality&quot; is not inverse functional, i.e., it can point to a single object from 2 distinct subjects.</co:PMD_0000064>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025002 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025002">
        <rdfs:subClassOf>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020004"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/IAO_0000136"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000551"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">chemical composition data item</rdfs:label>
        <skos:altLabel xml:lang="en">chemical composition specification</skos:altLabel>
        <skos:definition xml:lang="en">Chemical composition data item is an information content entity that is about composition of a portion of matter. It has members fraction value specifications which specifiy values of propotions of portions of (pure) chemical elements, which are parts of the portion of matter.</skos:definition>
        <skos:example xml:lang="en">Steel has quality chemical composition , and the chemical composition data item is about the chemical composition .The chemical composition data item has members fraction specifications of iron and carbon. These fraction specifications specify value of portion of iron and portion of carbon respectively. Furthermore, these fraction specifications specify  values of relational qualities (mass) proportion of iron and (mass) proportion of carbon.</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025003 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025003">
        <owl:equivalentClass>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">1</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/pmd/co/PMD_0020023"/>
            </owl:Restriction>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020131"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0000077"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020023"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">metallic grain structure</rdfs:label>
        <skos:definition xml:lang="en">metallic grain structure characterizes the distinct phases in the microscopic structure of a metallic material. It concretizes ferrite, austenite, martensite, etc.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">false</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025005 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025005">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000027"/>
        <rdfs:label xml:lang="en">3D</rdfs:label>
        <skos:definition xml:lang="en">A three-dimensional information content entity is a representation or analysis, commonly applied in studying material properties in its volume or describing a dependency of one variable on two other variables.</skos:definition>
        <skos:example xml:lang="en">Orientation distribution function (ODF), potential energy landscape</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025008 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025008">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000624"/>
        <rdfs:label xml:lang="de">Transmissionselektronenmikroskop</rdfs:label>
        <rdfs:label xml:lang="en">transmission electron microscope</rdfs:label>
        <skos:definition xml:lang="en">A transmission electron microscope (SEM) is a measuring device that produces high-resolution images of a sample&apos;s internal structure by transmitting electrons through the sample.</skos:definition>
        <skos:definition xml:lang="de">Ein Transmissionselektronenmikroskop (TEM) ist ein Messgerät, das hochauflösende Bilder der inneren Struktur einer Probe erzeugt, indem es Elektronen durch die Probe strahlt.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025012 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025012">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000583"/>
        <rdfs:label xml:lang="en">analytical calculation</rdfs:label>
        <skos:definition xml:lang="en">Analytical calculation is a computing process which has value specification or measurement datum as a specified output. It applies a closed-form mathematical expression or formula to a set it specified inputs (value specifications) without requiring stochastic sampling, iterative numerical solving, or data-driven training.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025016 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025016">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050051"/>
        <rdfs:label xml:lang="de">Innendurchmesser</rdfs:label>
        <rdfs:label xml:lang="en">inner diameter</rdfs:label>
        <skos:definition xml:lang="de">Der Innendurchmesser ist die Länge einer geraden Linie von einer Innenfläche eines Objekts oder Raums zur anderen Seite seiner Innenfläche durch den Mittelpunkt eines Objekts oder Raums, wenn es eine Innen- und Außenfläche hat.</skos:definition>
        <skos:definition xml:lang="en">Inner diameter is a length of a straight line from one inner surface of an object or space to the other side of its inner surface through the center of an object or space when it has the inside and outside surface.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025017 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025017">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050051"/>
        <rdfs:label xml:lang="de">Außendurchmesser</rdfs:label>
        <rdfs:label xml:lang="en">outer diameter</rdfs:label>
        <skos:definition xml:lang="de">Der Außendurchmesser ist die Länge einer geraden Linie von einer Außenfläche eines Objekts oder Raums zur anderen Seite seiner Außenfläche durch den Mittelpunkt eines Objekts oder Raums, wenn es eine Innen- und Außenfläche hat.</skos:definition>
        <skos:definition xml:lang="en">Outer diameter is a length of a straight line from one outer surface of an object or space to the other side of its outer surface through the center of an object or space when it has the inside and outside surface.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025018 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025018">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000145"/>
        <rdfs:label xml:lang="en">geometric relational quality</rdfs:label>
        <skos:definition xml:lang="en">Geometric relational quality is a relational quality describing the geometric relation between two or more independent continuants.</skos:definition>
        <skos:example xml:lang="en">Elongation of a specimen after a tensile step, i.e., the specimen before and after the test. Angle between a rolling direction of a rolled material and the longitudinal side of a specimen.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0025997 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0025997">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/OBI_0001931"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0001927"/>
                <owl:someValuesFrom>
                    <owl:Class>
                        <owl:intersectionOf rdf:parseType="Collection">
                            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020101"/>
                            <owl:Restriction>
                                <owl:onProperty rdf:resource="https://w3id.org/pmd/co/PMD_0025999"/>
                                <owl:someValuesFrom>
                                    <owl:Class>
                                        <owl:intersectionOf rdf:parseType="Collection">
                                            <rdf:Description rdf:about="http://purl.obolibrary.org/obo/BFO_0000040"/>
                                            <owl:Restriction>
                                                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/BFO_0000050"/>
                                                <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/BFO_0000040"/>
                                            </owl:Restriction>
                                        </owl:intersectionOf>
                                    </owl:Class>
                                </owl:someValuesFrom>
                            </owl:Restriction>
                        </owl:intersectionOf>
                    </owl:Class>
                </owl:someValuesFrom>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0002350"/>
                <owl:allValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0020004"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">fraction value specification</rdfs:label>
        <skos:definition xml:lang="en">Fraction value specification is a value specification that contains information about quantitative share of a part relative to a specified whole.</skos:definition>
        <skos:example xml:lang="en">2.05 wt.% of carbon in steel, 4 vol.% of nitric acid in a solution</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0040001 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0040001">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020132"/>
        <rdfs:comment xml:lang="en">Length is a size that describes the spatial extent of its bearer in one dimension.</rdfs:comment>
        <rdfs:label xml:lang="en">length</rdfs:label>
        <skos:altLabel xml:lang="en">dimension</skos:altLabel>
        <skos:definition xml:lang="en">Length is a one dimensional size.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050051 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050051">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0040001"/>
        <obo:IAO_0000119>“Diameter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diameter. Accessed 5 Dec. 2022.</obo:IAO_0000119>
        <rdfs:label xml:lang="de">Durchmesser</rdfs:label>
        <rdfs:label xml:lang="en">diameter</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://w3id.org/pmd/co/2.0.8/Diameter"/>
        <skos:definition xml:lang="de">Die Länge einer geraden Linie durch den Mittelpunkt eines Objekts oder Raums.</skos:definition>
        <skos:definition xml:lang="en">The length of a straight line through the center of an object or space.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050153 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050153">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0040001"/>
        <rdfs:label xml:lang="de">Dicke</rdfs:label>
        <rdfs:label xml:lang="en">thickness</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://w3id.org/pmd/co/2.0.8/Thickness"/>
        <skos:definition xml:lang="de">Diese Klasse beschreibt das gemessene Maß in einer Richtung eines Prüfkörpers.</skos:definition>
        <skos:definition xml:lang="en">This class describes the measured dimension in one direction of a test piece.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050154 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050154">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0040001"/>
        <rdfs:label xml:lang="de">Breite</rdfs:label>
        <rdfs:label xml:lang="en">width</rdfs:label>
        <rdfs:seeAlso rdf:resource="https://w3id.org/pmd/co/2.0.8/Width"/>
        <rdfs:seeAlso rdf:resource="https://www.merriam-webster.com/dictionary/width"/>
        <skos:definition xml:lang="de">Diese Klasse beschreibt eine horizontale Messung eines Objekts, die im rechten Winkel zur Länge des Objekts vorgenommen wird.</skos:definition>
        <skos:definition xml:lang="en">This class describes a horizontal measurement of an object taken at right angles to the length of the object.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050155 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050155">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0020148"/>
        <obo:IAO_0000119>“Shape.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shape. Accessed 13 Jan. 2023.</obo:IAO_0000119>
        <rdfs:label xml:lang="de">Form</rdfs:label>
        <rdfs:label xml:lang="en">shape</rdfs:label>
        <skos:definition xml:lang="de">Das sichtbare Ausstattungsmerkmal (räumliche Form oder Kontur) eines bestimmten Objektes oder einer Art von Objekt.</skos:definition>
        <skos:definition xml:lang="en">The visible makeup characteristic (spatial form or contour) of a particular item or kind of item.a</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050156 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050156">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050155"/>
        <obo:IAO_0000119>DIN EN ISO 6892-1:2019</obo:IAO_0000119>
        <rdfs:label xml:lang="de">Geometrische Form</rdfs:label>
        <rdfs:label xml:lang="en">geometry shape</rdfs:label>
        <skos:definition xml:lang="de">Dieses Konzept beschreibt die geometrischen Abmessungen und das Erscheinungsbild (Form und Abmaße) einer Probe, eines Prüfkörpers oder eines Prüfstücks, wie sie üblicherweise durch eine entsprechende Norm definiert sind. Dementsprechend ist der angegebene Formwert in Übereinstimmung mit der definierenden Norm anzugeben, z. B. &quot;Zugprüfstück Form 1 gemäß Anhang B der Zugversuchsnorm&quot;.</skos:definition>
        <skos:definition xml:lang="en">This concept describes the geometric dimensions and appearance (shape and dimensions) of a sample, specimen, or test piece as usually defined by a corresponding standard. Accordingly, the shape value given is in accordance with the defining standard, e.g., ‘tensile test piece shape 1 in accordance with annex B of the tensile test standard’.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0050157 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050157">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050156"/>
        <rdfs:label xml:lang="de">3D Geometrie</rdfs:label>
        <rdfs:label xml:lang="en">shape 3d</rdfs:label>
        <skos:definition xml:lang="en">A shape 3D is a geometry shape that exists in three dimensions, having length, width, and height, and can be defined by its spatial properties such as volume and surface area.</skos:definition>
        <skos:definition xml:lang="de">Eine 3D Geometrie ist eine geometrische Form, die in drei Dimensionen existiert, mit Länge, Breite und Höhe, und die durch ihre räumlichen Eigenschaften wie Volumen und Oberfläche definiert werden kann.</skos:definition>
        <skos:example xml:lang="de">Beispiele sind Formen wie Würfel, Kugeln und Pyramiden.</skos:example>
        <skos:example xml:lang="en">Examples include shapes like cubes, spheres, and pyramids.</skos:example>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0060007 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0060007">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000033"/>
        <rdfs:label xml:lang="en">material specification</rdfs:label>
        <skos:definition xml:lang="en">A directive information entity that defines the composition, properties, performance criteria, and acceptable standards for a material, guiding its selection, processing, and application in a specific context.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/co/PMD_0060009 -->

    <owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0060009">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000033"/>
        <rdfs:comment xml:lang="en">The intend of the specification datum is to express the &quot;Sollwert&quot; of some qualitiy or behavioral material property. Then, the specification datum can be further specified by  some value specification.</rdfs:comment>
        <rdfs:label xml:lang="en">specification datum</rdfs:label>
        <skos:definition xml:lang="en">Specification datum is a data item that provides an information of a setpoint of some value, i.e., it is an intended value.</skos:definition>
        <skos:example xml:lang="en">The setpoint value of a ultimate tensile strength of some steel material</skos:example>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000000 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000000">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/>
        <rdfs:label xml:lang="en">coordinate system</rdfs:label>
        <owl:deprecated rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</owl:deprecated>
        <skos:definition xml:lang="en">Coordinate system is an information content entity which describes the geometry of an image.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000002 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000002">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000100"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/imt/IMT_0000007"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="https://w3id.org/pmd/imt/IMT_0000008"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/RO_0002351"/>
                <owl:qualifiedCardinality rdf:datatype="http://www.w3.org/2001/XMLSchema#nonNegativeInteger">2</owl:qualifiedCardinality>
                <owl:onClass rdf:resource="https://w3id.org/pmd/co/PMD_0000502"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">matching pair</rdfs:label>
        <skos:definition xml:lang="en">Matching pair is a data set which has exactly two 2D data items as its members, where one of the members is a target, and another one is a source. Here, the source image is to be mapped to the coordinate system (image scene) of a target image.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000003 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000003">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000583"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                <owl:someValuesFrom rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000019"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">image transformation</rdfs:label>
        <skos:altLabel xml:lang="en">image mapping</skos:altLabel>
        <skos:definition xml:lang="en">Image transformation process is a computing process which has some source  image and some parameterized transformation model, e.g., estimated homography, as specified inputs, and a warped image as a specified ouput. Here, the parameterized transformation model matches 2D coordinates of a scene of a source image to the coordinates of a scene of a target image.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000004 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000004">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000017"/>
        <rdfs:label xml:lang="en">manual point correspondences acquisition</rdfs:label>
        <skos:definition xml:lang="en">Manual point correspondences acquisition is point correspondences acquisition, where extraction and matching of key points in the images is performed by human efforts.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000005 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000005">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000100"/>
        <obo:IAO_0000119>https://medium.com/all-things-about-robotics-and-computer-vision/homography-and-how-to-calculate-it-8abf3a13ddc5</obo:IAO_0000119>
        <rdfs:label xml:lang="en">point correspondences</rdfs:label>
        <skos:definition xml:lang="en">Point correspondences is data set which represent pairs of corresponding coordinates (x, y)  and (x´, y´) in two coordinate systems s and s´. The point correspondences are used to determine a mapping between s and s´ which can then be used to calculate a correspondences for all other coordinates from s to s´.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000011 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000011">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="http://purl.obolibrary.org/obo/IAO_0000101"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000003"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000003"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">warped image</rdfs:label>
        <skos:definition xml:lang="en">Warped image is an image which is a specified output of an image transofrmation process. It is derived from an image, which is a source member of a matching pair, that is a specified output of a image transformation process.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000013 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000013">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/imt/IMT_0000005"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000018"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000018"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <obo:IAO_0000119 xml:lang="en">Estimated point correspondences is a point correspondences data set which is an output of some deep-learning point correspondences acquisition.</obo:IAO_0000119>
        <rdfs:label xml:lang="en">estimated point correspondences</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000014 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000014">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000030"/>
        <rdfs:label xml:lang="en">transformation model</rdfs:label>
        <skos:definition xml:lang="en">Transformation model is a universal geometric archetype selected to govern the relationship between two visual spaces. It is a specified input to a transformation model parametrization.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000015 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000015">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000014"/>
        <rdfs:label xml:lang="en">homography</rdfs:label>
        <skos:definition xml:lang="en">A homography is a transofrmation model which is used for continuous mapping of a planar information content entity from one perspective to another.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000016 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000016">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000583"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">transformation model parametrization</rdfs:label>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000017 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000017">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000583"/>
        <rdfs:subClassOf>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000293"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000002"/>
                    </owl:Restriction>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000299"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </rdfs:subClassOf>
        <obo:IAO_0000119>https://arxiv.org/pdf/2505.16599</obo:IAO_0000119>
        <rdfs:label xml:lang="en">point correspondences acquisition</rdfs:label>
        <skos:definition xml:lang="en">Point correspondences acquisition is a computing process which has two images with different imaging scenes as specified inputs and a point correspondences data set as a specified output. It includes expatraction and matching of the points from the images, as well as removal of outlier points.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000018 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000018">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000017"/>
        <rdfs:label xml:lang="en">computational point correspondences acquisition</rdfs:label>
        <skos:altLabel xml:lang="en">automated point correspondences acquisition</skos:altLabel>
        <skos:definition xml:lang="en">Computational point correspondences acquisition is point correspondences acquisition, where the estimation of point correspondences data set is perfomed using SIFT, neural networks, etc. which map points from one image to another.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000019 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000019">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/imt/IMT_0000014"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000016"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000014"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000016"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">parameterized transofrmation model</rdfs:label>
        <skos:altLabel xml:lang="en">fitted transformation model</skos:altLabel>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000020 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000020">
        <owl:equivalentClass>
            <owl:Class>
                <owl:intersectionOf rdf:parseType="Collection">
                    <rdf:Description rdf:about="https://w3id.org/pmd/imt/IMT_0000005"/>
                    <owl:Restriction>
                        <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                        <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000004"/>
                    </owl:Restriction>
                </owl:intersectionOf>
            </owl:Class>
        </owl:equivalentClass>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/IAO_0000101"/>
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
        <rdfs:subClassOf>
            <owl:Restriction>
                <owl:onProperty rdf:resource="http://purl.obolibrary.org/obo/OBI_0000312"/>
                <owl:someValuesFrom rdf:resource="https://w3id.org/pmd/imt/IMT_0000004"/>
            </owl:Restriction>
        </rdfs:subClassOf>
        <rdfs:label xml:lang="en">manually created point correspondences</rdfs:label>
        <skos:definition xml:lang="en">Estimated point correspondences is a point correspondences data set which is an output of some manual point correspondences acquisition.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000021 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000021">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
        <rdfs:label xml:lang="en">inlier point correspondence</rdfs:label>
        <skos:definition xml:lang="en">Inliers point correspondences are point correspondence, containing contains points which correctly identify the same physical location in both images. Such inliers fit the underlying transformation model within a predefined margin of error.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000022 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000022">
        <rdfs:subClassOf rdf:resource="https://w3id.org/pmd/imt/IMT_0000005"/>
        <rdfs:label xml:lang="en">outlier point correspondence</rdfs:label>
        <skos:definition xml:lang="en">Outlier point correspondences are point correspondences, containing points which incorrectly identify the same physical location in both images, i.e., a point in a a source image is mistakenly matched to a different point in the target image.</skos:definition>
    </owl:Class>
    


    <!-- https://w3id.org/pmd/imt/IMT_0000024 -->

    <owl:Class rdf:about="https://w3id.org/pmd/imt/IMT_0000024">
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000009"/>
        <obo:IAO_0000119>https://en.wikipedia.org/wiki/Field_of_view</obo:IAO_0000119>
        <rdfs:label xml:lang="en">field of view</rdfs:label>
        <skos:definition xml:lang="en">A field of view (FOV) is the angular extent of the observable world that is seen at any given moment.</skos:definition>
    </owl:Class>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // Individuals
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    


    <!-- https://w3id.org/pmd/co/PMD_0020006 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020006">
        <rdfs:label xml:lang="en">bravais lattice triclinic primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020007 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020007">
        <rdfs:label xml:lang="en">bravais lattice monoclinic primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020008 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020008">
        <rdfs:label xml:lang="en">bravais lattice monoclinic base-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020009 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020009">
        <rdfs:label xml:lang="en">bravais lattice orthorombic primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020010 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020010">
        <rdfs:label xml:lang="en">bravais lattice orthorhombic base-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020011 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020011">
        <rdfs:label xml:lang="en">bravais lattice orthorhombic body-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020012 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020012">
        <rdfs:label xml:lang="en">bravais lattice orthorhombic face-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020013 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020013">
        <rdfs:label xml:lang="en">bravais lattice tetragonal primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020014 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020014">
        <rdfs:label xml:lang="en">bravais lattice tetragonal body-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020015 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020015">
        <rdfs:label xml:lang="en">bravais lattice hexagonal rhombohedral primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020016 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020016">
        <rdfs:label xml:lang="en">bravais lattice hexagonal hexagonal primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020017 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020017">
        <rdfs:label xml:lang="en">bravais lattice cubic primitive</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020018 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020018">
        <rdfs:label xml:lang="en">bravais lattice cubic body-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020019 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020019">
        <rdfs:label xml:lang="en">bravais lattice cubic face-centered</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020027 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020027">
        <rdfs:label xml:lang="en">bainite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020097 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020097">
        <rdfs:label xml:lang="en">austenite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020100 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020100">
        <rdfs:label xml:lang="en">ferrite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020107 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020107">
        <rdfs:label xml:lang="en">ledeburite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020109 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020109">
        <rdfs:label xml:lang="en">pearlite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020110 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020110">
        <rdfs:label xml:lang="en">widmanstatten structure</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020111 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020111">
        <rdfs:label xml:lang="en">martensite</rdfs:label>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020117 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020117">
        <rdfs:label xml:lang="en">aggregate state solid</rdfs:label>
        <skos:definition xml:lang="en">A state where the bonds between entities transmit shear forces.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020118 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020118">
        <rdfs:label xml:lang="en">aggregate state liquid</rdfs:label>
        <skos:definition xml:lang="en">A state where the bonds of the entities transmit no shear force.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020119 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020119">
        <rdfs:label xml:lang="en">aggregate state gaseous</rdfs:label>
        <skos:definition xml:lang="en">A state where the entities have no bonding.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020120 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020120">
        <rdfs:label xml:lang="en">aggregate state plasma</rdfs:label>
        <skos:definition xml:lang="en">An aggregate state where the entities are atom nuclei and have no bonds.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020121 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020121">
        <rdfs:label xml:lang="en">aggregate state atom gas</rdfs:label>
        <skos:definition xml:lang="en">A gaseous state where the gas entities are atoms.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020122 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020122">
        <rdfs:label xml:lang="en">aggregate state supercritical fluid</rdfs:label>
        <skos:definition xml:lang="en">A state with strong bindings between entities that do not transmit shear force.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020123 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020123">
        <rdfs:label xml:lang="en">aggregate state mesomorphic</rdfs:label>
        <skos:definition xml:lang="en">A state where some bonds transmit shear stresses and some do not.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020124 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020124">
        <rdfs:label xml:lang="en">aggregate state suprafluid</rdfs:label>
        <skos:definition xml:lang="en">A state with frictionless binding that transmits no shear force between entities.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020125 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020125">
        <rdfs:label xml:lang="en">aggregate state suprasolid</rdfs:label>
        <skos:definition xml:lang="en">A state that exhibits suprafluid and solid properties.</skos:definition>
        <co:PMD_0000060 rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean">true</co:PMD_0000060>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020217 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020217">
        <rdfs:label xml:lang="en">short range order</rdfs:label>
        <skos:definition xml:lang="en">periodic arrangement of structural features up to a few entities</skos:definition>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020218 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020218">
        <rdfs:label xml:lang="en">medium range order</rdfs:label>
        <skos:definition xml:lang="en">periodic arrangement of structural features of many entities</skos:definition>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020219 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020219">
        <rdfs:label xml:lang="en">long range order</rdfs:label>
        <skos:definition xml:lang="en">periodic arrangement of structural features of virtually all entities</skos:definition>
    </owl:NamedIndividual>
    


    <!-- https://w3id.org/pmd/co/PMD_0020242 -->

    <owl:NamedIndividual rdf:about="https://w3id.org/pmd/co/PMD_0020242">
        <rdfs:label xml:lang="en">no range order</rdfs:label>
        <skos:definition xml:lang="en">no periodic arrangement of structural features of entites</skos:definition>
    </owl:NamedIndividual>
    


    <!-- 
    ///////////////////////////////////////////////////////////////////////////////////////
    //
    // General axioms
    //
    ///////////////////////////////////////////////////////////////////////////////////////
     -->

    <rdf:Description>
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AllDisjointClasses"/>
        <owl:members rdf:parseType="Collection">
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000503"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000512"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000591"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000595"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000597"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000853"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000896"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000942"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000967"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020005"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020112"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0025001"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0025003"/>
        </owl:members>
    </rdf:Description>
    <rdf:Description>
        <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#AllDisjointClasses"/>
        <owl:members rdf:parseType="Collection">
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000553"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0000619"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020132"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020133"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020142"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0020161"/>
            <rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050155"/>
        </owl:members>
    </rdf:Description>
</rdf:RDF>



<!-- Generated by the OWL API (version 4.5.29) https://github.com/owlcs/owlapi -->