PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many of us purchase life insurance in our 20s or 30s after such life-changing events as marriage or the birth of a first child.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foxbusiness.com