@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4b9f8a9-6076-46de-8e4d-24889d6808c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4b9f8a9-6076-46de-8e4d-24889d6808c6> .