@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/664c29a4-2155-4930-b02c-53d84c3e983c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/664c29a4-2155-4930-b02c-53d84c3e983c> .