16-21 http://lod.ehri-project-test.eu/units/nl-002896-mf1091917-mf1376342-mf1377197/alternateIDs/1 an entity of type: Identifier rico:textualValue 16-21 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/nl-002896-mf1091917-mf1376342-mf1377197> data from the linked data cloud