@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a9b379-f5e7-4c40-8ced-f3efcdac423e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a9b379-f5e7-4c40-8ced-f3efcdac423e> .