@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12813aac-a392-4fab-b523-0a035b14d7c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12813aac-a392-4fab-b523-0a035b14d7c6> .