@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/558daa1b-4f5f-48c8-808a-7e340548e186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/558daa1b-4f5f-48c8-808a-7e340548e186> .