About: http://webisa.webdatacommons.org/110161503

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The researchers cite a recent epidemiological study that shows a significant inverse relation between lung cancer risk and the flavonoid quercetin found in foods such as onions and apples.
http://www.w3.org/ns/prov#wasQuotedFrom	life-enhancement.com