PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With these infectious killers turned into tame kittens, the focus was shifting to diseases of aging and lifestyle, such as cancer and heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com