http://lod.ehri-project-test.eu/units/us-005578-irn504457-irn504871 rico:hasOrHadSubject <http://lod.ehri-project-test.eu/vocabularies/ehri-camps/573> <http://lod.ehri-project-test.eu/vocabularies/ehri-camps/570> <http://lod.ehri-project-test.eu/vocabularies/ehri-camps/0> data from the linked data cloud