@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61c44c24-20ca-4116-899f-86e54219e048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61c44c24-20ca-4116-899f-86e54219e048> .