@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15615b97-9a27-4b74-bca2-a4bddee73713> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15615b97-9a27-4b74-bca2-a4bddee73713> .