@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f54a6c-7947-4f73-9db6-96e93453533f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f54a6c-7947-4f73-9db6-96e93453533f> .