PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It was one of the most important twentieth-century breakthroughs in medical science, and triggered greatly increased use of antibodies in research, diagnostic tests, and drug therapies against numerous cancers, AIDS, and other diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nndb.com