PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My best guess is that the declines are mostly among the middle class, who are feeling squeezed by student loans, mortgage debt or inability to buy a home, stagnant incomes and employment uncertainty.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathbabe.org