@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ffadf8a-a66f-4635-8e66-acb2fbb38345> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ffadf8a-a66f-4635-8e66-acb2fbb38345> .