PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coffee is a rich source of antioxidants, which are thought by many health professionals to help prevent tissue damage and may help ward off illnesses such as cancer, diabetes and heart disease
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketwatch.com