PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • is the phase that is reached when the cancer spreads to distant sites, such as the liver or the lungs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • colon-cancer-law.com