@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ffbd84-c801-46f7-99ff-6f6b2a771d17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ffbd84-c801-46f7-99ff-6f6b2a771d17> .