@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421867d4-8e88-4ff0-906e-93afb537cdda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421867d4-8e88-4ff0-906e-93afb537cdda> .