30 http://lod.ehri-project-test.eu/units/nl-002891-nl_saa_22626598-nl_saa_22730932-nl_saa_22752558-nl_saa_22752538/alternateIDs/1 an entity of type: Identifier rico:textualValue xsd:integer 30 rdf:type rico:Identifier rico:isOrWasIdentifierOf <http://lod.ehri-project-test.eu/units/nl-002891-nl_saa_22626598-nl_saa_22730932-nl_saa_22752558-nl_saa_22752538> data from the linked data cloud