@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec540442-7551-4859-822f-70fbcbd9ac95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec540442-7551-4859-822f-70fbcbd9ac95> .