PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Munger: When making investments, you start by finding one really good thing to invest in and then compare everything else with that benchmark because that is your opportunity cost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gurufocus.com