PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bariatric surgery, which includes procedures such as gastric banding and gastric bypass, is now commonly used to produce weight loss and help manage related illnesses in people who are severely obese-generally people who are 100 pounds or more overweight.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com