@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7a9bb23-d237-4dd1-bf48-8d61296dd34a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7a9bb23-d237-4dd1-bf48-8d61296dd34a> .