@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9e91829-45bf-4b8c-920b-a400f34623a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9e91829-45bf-4b8c-920b-a400f34623a3> .