@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15fb998b-882b-4933-8e61-90e5123aa5dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15fb998b-882b-4933-8e61-90e5123aa5dd> .