@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21576900-d9c4-4a72-90b2-3e27cea0ba79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21576900-d9c4-4a72-90b2-3e27cea0ba79> .