@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e9ff54b4-f3ad-4eba-ba99-56927cf4e146> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e9ff54b4-f3ad-4eba-ba99-56927cf4e146> .