PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The net heating imbalance between the equator and poles drives an atmospheric and oceanic circulation that climate scientists describe as a ???heat engine.??? (In our everyday experience, we associate the word engine with automobiles, but to a scientist, an engine is any device or system that converts energy into motion.) The climate is an engine that uses heat energy to keep the atmosphere and oc
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov