@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15cb5dbe-8440-474e-8739-3e4cddafdae9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15cb5dbe-8440-474e-8739-3e4cddafdae9> .