@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4250d798-d53d-4f4d-a633-82224579ee09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4250d798-d53d-4f4d-a633-82224579ee09> .