@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66178cdc-723f-41b0-9012-ec0abd53c8af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66178cdc-723f-41b0-9012-ec0abd53c8af> .