PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Japanese researchers, joined by others from Brigham and Women's Hospital and Harvard Medical School in the United States, took skin and blood cells, let them multiply, then subjected them to stress almost to the point of death, they explained, by exposing them to various events including trauma, low oxygen levels and acidic environments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • philly.com