@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/537be123-a22d-4f3b-b122-80cb28637b90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/537be123-a22d-4f3b-b122-80cb28637b90> .