PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a joint-and-50% survivor pop-up annuity that differs from the joint-and-survivor annuity described above in that, if your spouse or other beneficiary dies before you, your monthly benefit pops-up to the straight-life annuity amount for the rest of your life.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbgc.gov