@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff967a5b-d74f-4aa2-a495-de4e8e62f843> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff967a5b-d74f-4aa2-a495-de4e8e62f843> .