@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/827499c9-56de-4580-8a38-40a8effa3783> rdfs:isDefinedBy <https://stad.gent/data/blank_node/827499c9-56de-4580-8a38-40a8effa3783> .