@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab7c7cb-a815-4e58-ae30-67f60db189ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab7c7cb-a815-4e58-ae30-67f60db189ce> .