PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Economists generally agree that government intervention, including taxation, is justified when the market fails to provide the optimum amount of a good for society's well-being, says Oliver Mytton, co-author of a recent report in the British Medical Journal that reviewed nearly 30 international studies to determine the effect that food taxes have on populations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theweek.com