PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • THURSDAY, Dec. 18, 2014 ??? Common painkillers, including ibuprofen, might slightly reduce your risk of developing a form of skin cancer, researchers say.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drugs.com