@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b91e634-f326-4cfb-9714-c1fdbda2db61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b91e634-f326-4cfb-9714-c1fdbda2db61> .