@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57942101-208a-4430-9973-b39ec59c9dc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57942101-208a-4430-9973-b39ec59c9dc3> .