@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1618c6ad-ff33-43e7-9042-6f2e499bdc2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1618c6ad-ff33-43e7-9042-6f2e499bdc2c> .