{"schemaVersion":"1.0","generatedAt":"2026-09-22","licence":{"status":"not-yet-granted","spdx":null,"statement":"No licence has yet been granted for SmellBook-created datasets. They are publicly readable; reuse beyond citation and quotation needs permission until a licence is published."},"node":{"entityType":"locality","urn":"smellbook:locality:london","key":"london","label":"London","description":"The capital of the United Kingdom, named in a historical source recorded by SmellBook.","kind":"city","country":"GB","references":[{"kind":"wikidata","id":"Q84","url":"https://www.wikidata.org/wiki/Q84","status":"checked"}],"canonicalUrl":"https://smellbook.com/localities/london","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[],"incoming":[{"relation":"historically-documented-at","label":"historically documented smell of","entity":"smellbook:smell:subway-metro","entityLabel":"Subway / Metro","record":"/data/graph/smell/subway-metro.json","provenance":[{"basis":"claim-heritage-link","field":"verifiedClaims[CLM-UNDERGROUND-001].text","claim":"smellbook:claim:no-smell-of-damp-on-the-first-underground","words":"London's not yet finished Metropolitan Railway","period":"1862-08-30","evidenceClass":"historical"}]}],"corrections":[],"citation":"SmellBook. (2026). London (locality). SmellBook knowledge graph, dataset release of 2026-10-25. smellbook:locality:london. https://smellbook.com/localities/london","boundary":"Edges are typed and unweighted; none is a similarity, recommendation or personalization score. Browser-local Personal SmellBook data is never part of this export."}