@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f257fcbc-d8a2-4f4c-8827-881f9d85546c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f257fcbc-d8a2-4f4c-8827-881f9d85546c> .