PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It fights the free radicals responsible for arthritis and other joint diseases, lung problems like emphysema and bronchitis, and atherosclerosis, the leading cause of heart disease....
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancerschmancer.org