@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b68741-eff5-4c7a-8796-ebd8d896a76a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b68741-eff5-4c7a-8796-ebd8d896a76a> .