<http://lod.ehri-project-test.eu/units/pl-003137-839/alternateIDs/1> <https://www.ica.org/standards/RiC/ontology#textualValue> "IPN BY 686 [IPN GK 208]; IPN BY 112; IPN BY 136; IPN BY 483;" .
<http://lod.ehri-project-test.eu/units/pl-003137-839/alternateIDs/1> <https://www.ica.org/standards/RiC/ontology#isOrWasIdentifierOf> <http://lod.ehri-project-test.eu/units/pl-003137-839> .
<http://lod.ehri-project-test.eu/units/pl-003137-839/alternateIDs/1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://www.ica.org/standards/RiC/ontology#Identifier> .