@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db72e538-491d-4c4d-9cde-9d301372628c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db72e538-491d-4c4d-9cde-9d301372628c> .