@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18f93cb4-675f-441a-bbc9-34ea97fdd898> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18f93cb4-675f-441a-bbc9-34ea97fdd898> .