@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf63bb0b-9199-4565-b263-e33b96281b30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf63bb0b-9199-4565-b263-e33b96281b30> .