About: http://webisa.webdatacommons.org/178608357

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	While free radicals are necessary for life and play a vital role in maintaining health, in excess they damage the body itself and contribute to aging and most major diseases, including heart disease, stroke, arthritis, and cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	naturalsolutionsmag.com