@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ec91e5c-3a8a-4468-b936-ae576bfc51c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ec91e5c-3a8a-4468-b936-ae576bfc51c9> .