@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b642e09a-7f56-42a8-8329-02f7bb58299b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b642e09a-7f56-42a8-8329-02f7bb58299b> .