@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/479556d9-e5b6-435a-815a-46cb13416280> rdfs:isDefinedBy <https://stad.gent/data/blank_node/479556d9-e5b6-435a-815a-46cb13416280> .