@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af09429d-43e7-4b84-8f48-2de7d45fa80b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af09429d-43e7-4b84-8f48-2de7d45fa80b> .