@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/681ed0d9-a307-41ce-859d-5970b75409ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/681ed0d9-a307-41ce-859d-5970b75409ba> .