@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9e74b5e-781b-4dc7-9a17-c497d93d6a09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9e74b5e-781b-4dc7-9a17-c497d93d6a09> .