@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b80087f-051b-4bea-9c53-c4e0e9f42856> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b80087f-051b-4bea-9c53-c4e0e9f42856> .