@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3cf8a4c0-de49-4bc4-8d7b-b21561b3c272> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3cf8a4c0-de49-4bc4-8d7b-b21561b3c272> .