@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a99ef4ad-5ed9-40cc-8013-0e2d215ee63a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a99ef4ad-5ed9-40cc-8013-0e2d215ee63a> .