@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1a8dd00-fe4b-4fc1-ad68-7b1ed16c788c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1a8dd00-fe4b-4fc1-ad68-7b1ed16c788c> .