@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb63b1fd-a5e9-4273-a41c-5cb860345ecb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb63b1fd-a5e9-4273-a41c-5cb860345ecb> .