@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/157b45d2-f8eb-4d26-abfe-37198166af60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/157b45d2-f8eb-4d26-abfe-37198166af60> .