Assertion: swiss chard | /r/HasProperty | rich source of oxalic acid
Facets:
Source sentences:
text: Swiss chard is rich source of oxalic acid which reduces absorption of calcium and induces formation of crystals of calcium oxalates (type of kidney stones) in the urinary tract of susceptible individuals.
text: Swiss chard is rich source of oxalic acid which reduces absorption of calcium and induces formation of crystals of calcium oxalates (type of kidney stones) in the urinary tract of susceptible individuals.