@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dfd4cf1f-83cb-4861-8ea1-5f55dbd8b367> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dfd4cf1f-83cb-4861-8ea1-5f55dbd8b367> .