PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • HOUSTON -- Breast cancer is the most common cancer in women in the U.S. and the second leading cause of cancer deaths in women.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abc13.com