@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3fff9f65-916b-4761-aeb4-899428d3aaf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3fff9f65-916b-4761-aeb4-899428d3aaf0> .