@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/16af1df7-3b33-46ac-960d-15247c20e617> rdfs:isDefinedBy <https://stad.gent/data/blank_node/16af1df7-3b33-46ac-960d-15247c20e617> .