@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/537518c9-3731-4c14-9ba5-8e523bf21158> rdfs:isDefinedBy <https://stad.gent/data/blank_node/537518c9-3731-4c14-9ba5-8e523bf21158> .