@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c9d70f3-6549-4415-a329-8a8c79de3a2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c9d70f3-6549-4415-a329-8a8c79de3a2b> .