@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f5d68b-4f35-4f12-9798-4cc6d47bda00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f5d68b-4f35-4f12-9798-4cc6d47bda00> .