@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9139e4f-b84c-463b-be34-8044051d16c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9139e4f-b84c-463b-be34-8044051d16c3> .