@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9b0926-11c9-4a62-b2ef-2b39e7484406> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9b0926-11c9-4a62-b2ef-2b39e7484406> .