About: http://webisa.webdatacommons.org/107074584

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	Polyphenols, including flavonoids, flavonols, catechins, and stilbenes are present in the human diet in plant materials, where they act as antioxidants and protect the plant from damage from bacteria, fungi, and ultraviolet radiation.
http://www.w3.org/ns/prov#wasQuotedFrom	chiro.org