@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9ea3a8-1682-4be0-b678-609e0bca0b14> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9ea3a8-1682-4be0-b678-609e0bca0b14> .