@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a66be39-226d-4c41-8952-0172669c1c81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a66be39-226d-4c41-8952-0172669c1c81> .