@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50ea4a3-37e2-49cd-a977-0d0803c84235> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50ea4a3-37e2-49cd-a977-0d0803c84235> .