IPN GK 81, IPN GK 685, IPN GK 715 http://lod.ehri-project-test.eu/units/pl-003137-93/alternateIDs/1 an entity of type: Identifier rico:textualValue IPN GK 81, IPN GK 685, IPN GK 715 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/pl-003137-93> data from the linked data cloud