@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff333918-51d3-4b68-8343-42dacbda7bfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff333918-51d3-4b68-8343-42dacbda7bfb> .