About: http://webisa.webdatacommons.org/169345122

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	Scientists believe that free radicals contribute to the aging process as well as the development of a number of health problems including cancer and heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom	alter-med.com