PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to Preston Mason, a researcher at Brigham and Women's Hospital in Boston, many drugs manufactured by Indian companies are not as effective as they are supposed to be, mostly because some companies produce sub-standard drugs in an attempt to cut costs, Bloomberg BusinessWeek reported.
http://www.w3.org/ns/prov#wasQuotedFrom
  • processingmagazine.com