Fix issues with example SPARQL queries

Author: MarkusSchilling

tensile_test_data/S355_SPARQL_query.ipynb

@@ -137,9 +137,9 @@
    "outputs": [],
    "source": [
     "# Definition of links to ontologies, files, etc. to be loaded in the local triple store\n",
-    "link_ontology_1 = \"https://w3id.org/pmd/co/3.0.0\" # PMD Core Ontology (PMDco) as basis for tensile test ontology\n",
+    "link_ontology_1 = \"https://w3id.org/pmd/co/3.0.0\" # PMD Core Ontology (PMDco) in version 3.0.0 as basis for tensile test ontology\n",
     "link_ontology_2 = \"https://w3id.org/pmd/tto/\" # Tensile Test Ontology (TTO)\n",
-    "link_data = \"https://raw.githubusercontent.com/materialdigital/tensile-test-ontology/refs/heads/main/tensile_test_data/S355_data_tto.rdf\" # Example data on S355 steel\n",
+    "link_data = \"https://raw.githubusercontent.com/materialdigital/tensile-test-ontology/refs/heads/main/tensile_test_data/S355_data_tto_pmdco3.rdf\" # Example data on S355 steel\n",
     "\n",
     "# Loading ontologies and data files (A-Box) in the local triple store\n",
     "triple_store = load_ontologies_to_world(link_ontology_1, link_ontology_2)\n",

tensile_test_data/sparql/show_Rp02_Rm_E_per_process.sparql

@@ -1,11 +1,33 @@
-PREFIX pmdco: <https://w3id.org/pmd/co/>PREFIX pmdco: <https://w30136 ?Rp02_q .
+PREFIX pmdco: <https://w3id.org/pmd/co/>
+PREFIX tto:   <https://w3id.org/pmd/tto/>
+PREFIX obo:   <http://purl.obolibrary.org/obo/>
+
+SELECT ?processId
+       (SAMPLE(?Rp02)      AS ?Rp02)      (SAMPLE(?Rp02_unit) AS ?Rp02_unit)
+       (SAMPLE(?Rm)        AS ?Rm)        (SAMPLE(?Rm_unit)   AS ?Rm_unit)
+       (SAMPLE(?E)         AS ?E)         (SAMPLE(?E_unit)    AS ?E_unit)
+WHERE {
+  # --- Parent tensile testing process ---
+  ?process a pmdco:PMD_0000974 .
+
+  # --- Process identifier (string) via Identifier pattern ---
+  ?pid a pmdco:PMD_0000017 ;
+       obo:IAO_0000219 ?process ;
+       pmdco:PMD_0060000 ?pid_vs .
+  ?pid_vs pmdco:PMD_0000006 ?processId .
+
+  # --- Rp0.2 (proof strength plastic extension rp02) ---
+  OPTIONAL {
+    ?process obo:OBI_0000299 ?Rp02_smd .
+    ?Rp02_smd a pmdco:PMD_0000023 ;
+              pmdco:PMD_0060000 ?Rp02_svs ;
+              obo:IAO_0000136 ?Rp02_q .
     ?Rp02_q a tto:TTO_0000047 .
     ?Rp02_svs pmdco:PMD_0000006 ?Rp02 .
     OPTIONAL { ?Rp02_svs pmdco:PMD_0000020 ?Rp02_unit }
   }
 
   # --- Rm (tensile strength) ---
-  # class: tto:TTO_0000053 (tensile strength) [2](https://bambund-my.sharepoint.com/personal/markus_schilling_bam_de/Documents/Microsoft%20Copilot-Chatdateien/S355_SPARQL_query.ipynb.txt)
   OPTIONAL {
     ?process obo:OBI_0000299 ?Rm_smd .
     ?Rm_smd a pmdco:PMD_0000023 ;
@@ -17,7 +39,6 @@ PREFIX pmdco: <https://w3id.org/pmd/co/>PREFIX pmdco: <https://w30136 ?Rp02_q .
   }
 
   # --- E (elastic modulus) ---
-  # class: pmdco:PMD_0000618 (elastic modulus) [1](https://bambund-my.sharepoint.com/personal/markus_schilling_bam_de/Documents/Microsoft%20Copilot-Chatdateien/S355_data_tto_pmdco3.ttl.txt)[2](https://bambund-my.sharepoint.com/personal/markus_schilling_bam_de/Documents/Microsoft%20Copilot-Chatdateien/S355_SPARQL_query.ipynb.txt)
   OPTIONAL {
     ?process obo:OBI_0000299 ?E_smd .
     ?E_smd a pmdco:PMD_0000023 ;
@@ -29,27 +50,4 @@ PREFIX pmdco: <https://w3id.org/pmd/co/>PREFIX pmdco: <https://w30136 ?Rp02_q .
   }
 }
 GROUP BY ?processId
-ORDER BY ?processId
-PREFIX tto:   <https://w3id.org/pmd/tto/>
-PREFIX obo:   <http://purl.obolibrary.org/obo/>
-
-SELECT ?processId
-       (SAMPLE(?Rp02) AS ?Rp02) (SAMPLE(?Rp02_unit) AS ?Rp02_unit)
-       (SAMPLE(?Rm)   AS ?Rm)   (SAMPLE(?Rm_unit)   AS ?Rm_unit)
-       (SAMPLE(?E)    AS ?E)    (SAMPLE(?E_unit)    AS ?E_unit)
-WHERE {
-  # --- Parent tensile testing process ---
-  ?process a pmdco:PMD_0000974 .                         
-
-  # --- Process identifier (string) via Identifier pattern ---
-  ?pid a pmdco:PMD_0000017 ;
-       obo:IAO_0000219 ?process ;
-       pmdco:PMD_0060000 ?pid_vs .
-  ?pid_vs pmdco:PMD_0000006 ?processId .
-
-  # --- Rp0.2 (stress at 0.2% plastic extension) ---
-  # class: tto:TTO_0000047 (proof strength plastic extension rp02) [2](https://bambund-my.sharepoint.com/personal/markus_schilling_bam_de/Documents/Microsoft%20Copilot-Chatdateien/S355_SPARQL_query.ipynb.txt)
-  OPTIONAL {
-    ?process obo:OBI_0000299 ?Rp02_smd .
-    ?Rp02_smd a pmdco:PMD_0000023 ;
-              pmdco:PMD_0060000 ?Rp02_svs ;
+ORDER BY ?processId