@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68ddfd13-ef2d-471c-bf6f-ed5fcdb20b92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68ddfd13-ef2d-471c-bf6f-ed5fcdb20b92> .