@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ac3f469-a6c5-4d5a-8623-2819e382f3b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ac3f469-a6c5-4d5a-8623-2819e382f3b1> .