PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It has been proposed that, rather than anticoagulation, the main purpose of heparin is defense at such sites against invading bacteria and other foreign materials.[5] In addition, it is observed across a number of widely different species, including some invertebrates that do not have a similar blood coagulation system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org