@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f2506933-4366-4858-ba63-f5882646fd3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f2506933-4366-4858-ba63-f5882646fd3b> .