@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c68cf699-916a-4fd9-9090-1638880ee8da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c68cf699-916a-4fd9-9090-1638880ee8da> .