@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9800c6d9-c2a9-4e90-ba3d-885e32445dea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9800c6d9-c2a9-4e90-ba3d-885e32445dea> .