@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab531e44-6edb-4f31-a075-68ff76301822> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab531e44-6edb-4f31-a075-68ff76301822> .