@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ff6bb99-8ea7-4e35-b987-1005bc40ea50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ff6bb99-8ea7-4e35-b987-1005bc40ea50> .