@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b17fbc-6151-433b-88fe-51be72d06c56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b17fbc-6151-433b-88fe-51be72d06c56> .