PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A simple regression model with a few factors such as climate (especially cooling degree days), the saturation of electrically heated homes, and electricity prices will explain the vast majority of the inter-state differences and lead to a very different ordering.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freakonomics.com