@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/317d47d0-7901-4afc-ba6a-9df78f441643> rdfs:isDefinedBy <https://stad.gent/data/blank_node/317d47d0-7901-4afc-ba6a-9df78f441643> .