@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67db56ea-b186-4136-8c45-b5f7f4ce312d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67db56ea-b186-4136-8c45-b5f7f4ce312d> .