@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b68aeef5-ccb4-4ea5-ad82-d7ef85613261> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b68aeef5-ccb4-4ea5-ad82-d7ef85613261> .