PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A fundamental assumption underlying this approach is that the initial earnings and earnings growth of entering immigrants will mimic the earnings paths of earlier immigrants, controlling for observable characteristics such as education, age, and sex.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssa.gov