PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The primary function of the lungs is to absorb oxygen and expel carbon-dioxide, and the primary reason that asthma is a problem is that it inhibits this function.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com