@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491bd693-42b0-4618-bfb2-b6cc6b9c8ebe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491bd693-42b0-4618-bfb2-b6cc6b9c8ebe> .