@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b1f58f7-6597-4660-90a2-c55b664a1bcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b1f58f7-6597-4660-90a2-c55b664a1bcf> .