@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823133b9-a160-4ca9-8b51-1b1a15048879> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823133b9-a160-4ca9-8b51-1b1a15048879> .