@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/535ecfe1-5eb4-4724-ad2f-28e53fee09be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/535ecfe1-5eb4-4724-ad2f-28e53fee09be> .