@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e77ff0-5c32-4b5d-8d34-e2cf449d458f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e77ff0-5c32-4b5d-8d34-e2cf449d458f> .