@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f21aac14-6e27-4688-b3a4-9f2b8bb38f20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f21aac14-6e27-4688-b3a4-9f2b8bb38f20> .