PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such kits will be very useful in places such as China, Africa, and Central America?????? (Purdue University, 1997).
http://www.w3.org/ns/prov#wasQuotedFrom
  • agbioforum.org