@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/639360db-269f-4b93-8263-144c1e1322cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/639360db-269f-4b93-8263-144c1e1322cf> .