@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9a4d90-2a44-467b-a3dd-a928a1df6fef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9a4d90-2a44-467b-a3dd-a928a1df6fef> .