PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The use of fossil fuels enabled the world to go from about 1 billion people in 1800 to about 7 billion now - through enabling enough clean water, food, leisure time to develop such things as medical advances, full variety of foods available all year, transportation of both people and goods, communication over long distances instantaneously, and on and on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • atheistnexus.org