@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1a39ebd-d4e1-4bb6-b6ba-fb4c41d4b3e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1a39ebd-d4e1-4bb6-b6ba-fb4c41d4b3e3> .