@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4af17dc4-f37e-43f1-bbd5-a1ce97743120> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4af17dc4-f37e-43f1-bbd5-a1ce97743120> .