PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Of all the options we reviewed, nuclear power is the riskiest option and energy efficiency is the least risky and lowest cost option.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • ceres.org