@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3e87430-db19-483b-9da9-0b8d66dd6543> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3e87430-db19-483b-9da9-0b8d66dd6543> .