@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8ce9774-df59-4156-a252-d019f59c74bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8ce9774-df59-4156-a252-d019f59c74bd> .