@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52ecf76d-075d-4d68-9e57-556481c546fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52ecf76d-075d-4d68-9e57-556481c546fd> .