PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The variation in insolation is too small to trigger an ice age on its own but can be explained when coupled with positive feedbacks such as water vapor, albedo and the carbon cycle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • brleader.com