@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f58adbc-a0f1-40c2-a459-edcd79caff3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f58adbc-a0f1-40c2-a459-edcd79caff3b> .