PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Aspirin may be the ultimate wonder drug: a pain reliever that only helps prevent heart attacks, strokes, and some forms of cancer, but may even help stave off Alzheimer???s disease, researchers report.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theaustintimes.com