@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2497c684-c822-417c-96a9-0771a36b8739> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2497c684-c822-417c-96a9-0771a36b8739> .