PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Please indicate all sources of income, i.e. salaries, pensions, income from investments, etc. (Monthly gross income in South African rand (ZAR); midpoints of the income classes were coded.) (ZA_RINC)
http://www.w3.org/ns/prov#wasQuotedFrom
  • thearda.com