http://lod.ehri-project-test.eu/units/us-005578-irn37242 rico:thingIsSourceOfRelation <http://lod.ehri-project-test.eu/isCopyOfRelations/9f41124c-4bbb-11e9-aff1-03b6fe2bb563> rico:thingIsTargetOfRelation <http://lod.ehri-project-test.eu/hasCopyRelations/9f41124c-4bbb-11e9-aff1-03b6fe2bb563> data from the linked data cloud