PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bailey argued that investment spending would not reach a limit at a zero rate of interest because there are some investments that have an annual return that continues in perpetuity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org