PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Overall, Dr. Brannen said the survival rate for lung cancer is around 20 percent, mainly because it is difficult to catch in the early stages ??? especially for smokers.
http://www.w3.org/ns/prov#wasQuotedFrom
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