@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6a51e27-2f4a-4627-913d-bdf4b0a1657c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6a51e27-2f4a-4627-913d-bdf4b0a1657c> .