PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dr. John Nielson-Gammon, the State Climatologist of Texas and Regents Professor at Texas A&M University's Department of Atmospheric Sciences, said carbon dioxide and other greenhouse gases are contributors to climate change, but there are many other variables, including the weather, that bears on the Earth's delicate equilibrium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uh.edu