@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57985a6e-adc9-4196-993b-36fadf266ec5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57985a6e-adc9-4196-993b-36fadf266ec5> .