PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By looking at a specific and detailed sample of workers (graduates of the University of Michigan Law School) economists Robert Wood, Mary Corcoran and Paul Courant examined the wage gap while matching men and women for possible explanatory factors such as occupation, age, experience, education, time in the workforce, childcare, average hours worked, grades while in college, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org