@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e5bff6-ffc4-4427-9f71-90ffc839016b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e5bff6-ffc4-4427-9f71-90ffc839016b> .