PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The argument that anemia is a factor is ridiculous because transfused blood is unable to carry O2 initially.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com