@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721a68c3-bfa6-4793-8304-1a4ba44ccf87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721a68c3-bfa6-4793-8304-1a4ba44ccf87> .