Assertion: gallic acid | /r/HasProperty | phenolic acids
Facets:
value: naturally
type: MANNER
Source sentences:
text: Gallic acid, phenolic acids (syringic, vanillic, sinapic, benzoic, chlorogenic, gallic, p-coumaric, cinnamic, caffeic, ferulic, hydroxybenzoic and protocatechuic), 5-(hydroxymethyl)-2-furaldehyde (hydroxymethylfurfural; HMF) and
text: Gallic acid 45 is a phenolic compound found mainly in grape seeds and stems, but also it can be leached from oak barrels, occurring generally in amounts of 10–100
text: Gallic acid is a naturally polyphenolic compound widely present in grapes, tea, and other plants.