@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17a873c9-139a-4147-bf19-e655619f9f8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17a873c9-139a-4147-bf19-e655619f9f8b> .