@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c9ba6ce-671a-4b1a-9779-6083a6e3618e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c9ba6ce-671a-4b1a-9779-6083a6e3618e> .