@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddd9c427-74e5-4438-a2c6-d317f4ff8051> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddd9c427-74e5-4438-a2c6-d317f4ff8051> .