PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To describe ???gender inequity in pay scales??? seems very broad without controlling for certain factors such as marital status, continuity of employment, and especially field of work.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freakonomics.com