@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67388f6e-b6b7-4fe6-b845-c49515aef54c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67388f6e-b6b7-4fe6-b845-c49515aef54c> .