@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef90f44-4805-4f7d-8fd0-5b26b5d8487a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef90f44-4805-4f7d-8fd0-5b26b5d8487a> .