@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d61a1a-d9c7-476c-baa6-cb907e3e937e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d61a1a-d9c7-476c-baa6-cb907e3e937e> .