PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Switching everyone over to defined-contribution plans, such as 401(k)s, would eventually solve the problem as far as young workers are concerned, but would still leave a huge unfunded liability for those approaching retirement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • time.com