@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6fffeff2-3468-47cd-958a-ea916411d0ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6fffeff2-3468-47cd-958a-ea916411d0ec> .