@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18461ef-7c3f-428f-8682-2292802a7fc4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18461ef-7c3f-428f-8682-2292802a7fc4> .