@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6381d4ff-6380-443d-a233-af0b5cb5a152> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6381d4ff-6380-443d-a233-af0b5cb5a152> .