PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • school, high school or general equivalency diploma, or more than high school), marital status (married or unmarried), whether a language other than English was the primary language spoken at home, total family income in the previous calendar year divided by the poverty threshold appropriate to the individual???s family size (lower income, <1.5; middle income, ???1.5 and <3; higher income, ???3; or
http://www.w3.org/ns/prov#wasQuotedFrom
  • jamanetwork.com