PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oxygen is the most abundant element on Earth, but hydrogen and helium are the most abundant elements found in our universe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencepoems.net