@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f7b6d4-b975-4191-8d68-61952c76dfd3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f7b6d4-b975-4191-8d68-61952c76dfd3> .