@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31991c9-36c5-4092-bae0-5d914a05a2aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31991c9-36c5-4092-bae0-5d914a05a2aa> .