{"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":"molecule","urn":"smellbook:molecule:limonene","key":"limonene","label":"limonene","description":"limonene: a molecule named in SmellBook's VERIFIED evidence for smells in the Atlas.","pubchemCid":22311,"inchikey":"XMGQYMWWDOXHJM-UHFFFAOYSA-N","formula":"C10H16","wikidata":"Q278809","chebi":"15384","canonicalUrl":"https://smellbook.com/molecules/limonene","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:black-pepper","entityLabel":"Black Pepper","record":"/data/graph/smell/black-pepper.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-PEPPER-001].text","claim":"smellbook:claim:black-pepper-volatile-complexity","role":"major-component","evidenceClass":"scientific"}]},{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:cinnamon","entityLabel":"Cinnamon","record":"/data/graph/smell/cinnamon.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-CINNAMON-001].text","claim":"smellbook:claim:cinnamaldehyde-in-cinnamon-bark-aroma","role":"odour-linked","evidenceClass":"scientific"}]},{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:mint","entityLabel":"Mint","record":"/data/graph/smell/mint.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-MINT-001].text","claim":"smellbook:claim:menthol-and-menthone-in-peppermint-oil","role":"major-component","evidenceClass":"scientific"}]},{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:pine-needles","entityLabel":"Pine Needles","record":"/data/graph/smell/pine-needles.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-PINENEEDLE-001].text","claim":"smellbook:claim:volatiles-of-pine-needle-and-cone-oils","role":"major-component","evidenceClass":"scientific"}]},{"relation":"reported-in","label":"reported in","entity":"smellbook:smell:rosemary","entityLabel":"Rosemary","record":"/data/graph/smell/rosemary.json","provenance":[{"basis":"claim-named-molecule","field":"verifiedClaims[CLM-ROSEMARY-001].text","claim":"smellbook:claim:rosemary-oil-composition-and-chemotypes","role":"reported-volatile","evidenceClass":"scientific"}]}],"incoming":[],"corrections":[],"citation":"SmellBook. (2026). limonene (molecule). SmellBook knowledge graph, Strategy Phase 369. smellbook:molecule:limonene. https://smellbook.com/molecules/limonene","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."}