@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f258f0-2f6a-43e3-bf84-7e63219be73b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f258f0-2f6a-43e3-bf84-7e63219be73b> .