@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8668018c-a6ac-40bd-b563-c597d7c15761> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8668018c-a6ac-40bd-b563-c597d7c15761> .