About: http://webisa.webdatacommons.org/414641158

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	Free radicals, which are produced when you digest food or are exposed to pollution, cigarette smoke or radiation, also cause damage.
http://www.w3.org/ns/prov#wasQuotedFrom	americanantiagingmag.com