@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57c5a7e-b1b7-4927-98d8-d935875db041> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57c5a7e-b1b7-4927-98d8-d935875db041> .