@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67672f62-b3aa-42ea-b147-9993b20d8b8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67672f62-b3aa-42ea-b147-9993b20d8b8d> .