@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f1408f9-6154-4d27-bddb-8c57a40ad567> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f1408f9-6154-4d27-bddb-8c57a40ad567> .