@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a28614-5a3a-429a-a356-6a95a8445668> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a28614-5a3a-429a-a356-6a95a8445668> .