PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their calculations find that a two-income, two-child family needs nearly $72,000 a year to feel economically secure without even taking into account such things as saving for college or buying a home.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org