PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2012 about 14.1 million new cases of cancer occurred globally, yet an underlying cause of the many forms of the disease has not yet been identified.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org