@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51739fac-53d9-4a35-8570-b9d25969bc6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51739fac-53d9-4a35-8570-b9d25969bc6b> .