PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Surfactant is a compound consisting of a long, linear, non-polar (hydrophobic) ???tail???
http://www.w3.org/ns/prov#wasQuotedFrom
  • docstoc.com