@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ba5b47-588d-46de-893b-7d0cbb07e270> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ba5b47-588d-46de-893b-7d0cbb07e270> .