PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Results show the amount of carbon and oxygen in the Earth's closest star is 30 to 40 percent lower than previously believed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsf.gov