PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A 12 percent gap appeared even when the AAUW Educational Foundation, which did the research, controlled for hours, occupation, parenthood and other factors known to directly affect earnings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com