@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7575ba2-e51d-4cc2-90c2-c0448494a7e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7575ba2-e51d-4cc2-90c2-c0448494a7e1> .