@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b4bfec1-ad34-4ff8-a144-8c51f3098ace> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b4bfec1-ad34-4ff8-a144-8c51f3098ace> .