PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • GPS is the most important new technology to emerge for the study of earthquakes in decades, says Tom Henyey, director of the Southern California Earthquake Center (SCEC) in Los Angeles, a National Science Foundation Science and Technology Center.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsf.gov