PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, to qualify for this type of surgery, you must generally have a Body Mass Index (BMI) of 40 or more, suffer from obesity related medical problems such as diabetes or high blood pressure, and have a history of failed weight loss attempts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com