@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1631fa0c-c021-43fd-a661-863565d18075> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1631fa0c-c021-43fd-a661-863565d18075> .