PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The regressions control for family income, age, and whether the head is single or is married or living with a partner.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalreserve.gov