{"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":"claim","urn":"smellbook:claim:what-chamomile-oil-is-made-of","key":"what-chamomile-oil-is-made-of","label":"What chamomile oil is made of","description":"Essential oils of chamomile from several European countries had bisabolol oxide A, α-bisabolol, bisabolol oxide B, cis-enyne-bicycloether, bisabolone oxide A and chamazulene among their principal biologically active compounds, with bisabolol oxide A predominant in 8 of 13 samples.","scope":"Thirteen samples of the dried herb; composition varies with origin, and the study does not describe smell.","evidenceClass":"scientific","canonicalUrl":"https://smellbook.com/evidence/claims/what-chamomile-oil-is-made-of","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[{"relation":"cites-source","label":"cites source","entity":"smellbook:source:chamomile-essential-oil-composition-2010","entityLabel":"Content and composition of the essential oil of Chamomilla recutita (L.) Rauschert from some European countries","record":"/data/graph/source/chamomile-essential-oil-composition-2010.json","provenance":[{"basis":"claim-record","field":"verifiedClaims[CLM-CHAMOMILE-001].sourceIds","evidenceClass":"editorial"}]},{"relation":"claim-about","label":"claim about","entity":"smellbook:smell:chamomile","entityLabel":"Chamomile","record":"/data/graph/smell/chamomile.json","provenance":[{"basis":"claim-record","field":"verifiedClaims[CLM-CHAMOMILE-001].smellSlugs","evidenceClass":"editorial"}]}],"incoming":[],"corrections":[],"citation":null,"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."}