@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f54d75fd-915b-4b83-b0b7-2d85af4ef834> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f54d75fd-915b-4b83-b0b7-2d85af4ef834> .