@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afc6db6a-513d-4906-8b72-ff0b6df47507> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afc6db6a-513d-4906-8b72-ff0b6df47507> .