@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df1c2b86-ea31-4db4-a27b-8b5f4d23c6eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df1c2b86-ea31-4db4-a27b-8b5f4d23c6eb> .