@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b54a55-d7b1-4f18-9ba7-eb2915631e25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b54a55-d7b1-4f18-9ba7-eb2915631e25> .