@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31eab562-e7aa-4cab-af1b-0ee314c4bebc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31eab562-e7aa-4cab-af1b-0ee314c4bebc> .