PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Entering his senior year at Penn State University six years ago, Nasser began feeling pain and discomfort in his mid- and upper back and his stomach, especially after eating.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalxpress.com