@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bacfe4-a039-4801-8614-b557b41727c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bacfe4-a039-4801-8614-b557b41727c1> .