Dear Cellfie users,
I am currently trying to use Cellfie to import people with GND-identifiers into an ontology of a letter correspondence that I modelled.
To do so, I created some simple import rules in Cellfie. Unfortunately, I can not seem to find a solution to the problem that Cellfie and hence Protégé fail to recognise URLs that I want to use as resource identifiers. Whenever I try to import URLs from a cell with a set prefix (like "gnd" with the namespace http://d-nb.info/gnd/), I get an error Missing prefix required and when I try to apply some solution that I found online (like adding the prefix to the Active Ontology tab or using (mm:capturing("([^\/]+$)") mm:prefix="gnd")) in the import rules, it still does not work.
As a result, the individuals are not imported as, for example., https://d-nb.info/gnd/116765968 but as http://www.semanticweb.org/sarahreb/ontologies/2022/8/constance-de-salm#2027787-8
(IRI of my ontology). Is there any solution to this problem? With geonames-identifiers and mm:prefix="geonames", it works fine, but with other prefixes that I define in my ontology, I can not seem to make it work.


Short remark: I tried using https and http, if that could solve the issue. That is why there are two spreadsheet versions with different URLs.
Thank you in advance for your help!
Dear Cellfie users,
I am currently trying to use Cellfie to import people with GND-identifiers into an ontology of a letter correspondence that I modelled.
To do so, I created some simple import rules in Cellfie. Unfortunately, I can not seem to find a solution to the problem that Cellfie and hence Protégé fail to recognise URLs that I want to use as resource identifiers. Whenever I try to import URLs from a cell with a set prefix (like "gnd" with the namespace http://d-nb.info/gnd/), I get an error Missing prefix required and when I try to apply some solution that I found online (like adding the prefix to the Active Ontology tab or using (mm:capturing("([^\/]+$)") mm:prefix="gnd")) in the import rules, it still does not work.
As a result, the individuals are not imported as, for example., https://d-nb.info/gnd/116765968 but as http://www.semanticweb.org/sarahreb/ontologies/2022/8/constance-de-salm#2027787-8
(IRI of my ontology). Is there any solution to this problem? With geonames-identifiers and mm:prefix="geonames", it works fine, but with other prefixes that I define in my ontology, I can not seem to make it work.

Short remark: I tried using https and http, if that could solve the issue. That is why there are two spreadsheet versions with different URLs.Thank you in advance for your help!