@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18bf69f5-6efc-4ba0-a143-fb39a96f7b1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18bf69f5-6efc-4ba0-a143-fb39a96f7b1c> .