District of Columbia http://lod.ehri-project-test.eu/regions/District_of_Columbia an entity of type: Region rico:name District of Columbia rdf:type ehri:Region rico:isOrWasContainedBy <http://lod.ehri-project-test.eu/countries/us> rico:containsOrContained <http://lod.ehri-project-test.eu/cities/Washington> data from the linked data cloud