@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e563a087-4f9c-4ae5-8837-25cf79231def> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e563a087-4f9c-4ae5-8837-25cf79231def> .