@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff27a133-8f62-4c57-98a9-18e0da2f5537> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff27a133-8f62-4c57-98a9-18e0da2f5537> .