@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823af6ab-92bd-45c6-987d-8f215470ccde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823af6ab-92bd-45c6-987d-8f215470ccde> .