@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23b421b2-778d-4941-bff1-5434fbdbd8e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23b421b2-778d-4941-bff1-5434fbdbd8e5> .