@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9be9ec1-4b52-4f98-9529-2aa783a6c32e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9be9ec1-4b52-4f98-9529-2aa783a6c32e> .