@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ba8daf-8c63-44c9-97a7-7473f73ed86b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ba8daf-8c63-44c9-97a7-7473f73ed86b> .