@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823e9180-fb5d-4f15-9f30-c5bc5c4e4109> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823e9180-fb5d-4f15-9f30-c5bc5c4e4109> .