PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Steve Owen seems to think an arbitrary 50% less than today does the job without any supporting evidence except a claim Russia and China spend a lot less.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aei.org