@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a987bb-2d04-4435-8002-ea537d1789ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a987bb-2d04-4435-8002-ea537d1789ae> .