Popper family collection http://lod.ehri-project-test.eu/instantiations/us-005578-irn517307-eng-irn517307_eng an entity of type: Instantiation rdfs:label Popper family collection rico:title Popper family collection rdf:type rico:Instantiation rico:hasOrHadHolder <http://lod.ehri-project-test.eu/institutions/us-005578> rico:isInstantiationOf <http://lod.ehri-project-test.eu/units/us-005578-irn517307> data from the linked data cloud