@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b50b7d36-e3f6-4caa-8736-ac2e0188d199> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b50b7d36-e3f6-4caa-8736-ac2e0188d199> .