@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d18780cc-a3d8-48c4-afcd-009fa3343a61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d18780cc-a3d8-48c4-afcd-009fa3343a61> .