PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TUESDAY Dec. 30, 2008 -- In another blow to the supposed cancer-fighting powers of vitamins C and E, new research suggests that supplement forms of the vitamins do not prevent the disease in women.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugs.com