a1 http://lod.ehri-project-test.eu/units/nl-002896-mf832977-mf832978/alternateIDs/1 an entity of type: Identifier rico:textualValue a1 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/nl-002896-mf832977-mf832978> data from the linked data cloud