@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d40fe72a-63e9-467e-9557-363aed544ab1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d40fe72a-63e9-467e-9557-363aed544ab1> .