@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1ef5b6d-3ed1-4d0c-b9c6-f9789b979e02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1ef5b6d-3ed1-4d0c-b9c6-f9789b979e02> .