http://lod.ehri-project-test.eu/units/us-005578-irn502212 rico:thingIsSourceOfRelation <http://lod.ehri-project-test.eu/isCopyOfRelations/9f690bee-4bbb-11e9-aff1-03b6fe2bb563> rico:thingIsTargetOfRelation <http://lod.ehri-project-test.eu/hasCopyRelations/9f690bee-4bbb-11e9-aff1-03b6fe2bb563> data from the linked data cloud