@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a51a06-6081-47f5-8210-68d62a35e1e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a51a06-6081-47f5-8210-68d62a35e1e3> .