@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6ec534b-a921-4997-b861-e2a6045c5be9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6ec534b-a921-4997-b861-e2a6045c5be9> .