@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f63615f7-a0af-4630-90b3-f0a7df391371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f63615f7-a0af-4630-90b3-f0a7df391371> .