@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c60afa70-b1d2-449b-a52a-8392654b4bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c60afa70-b1d2-449b-a52a-8392654b4bca> .