PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Factors such as slavery, being largely shut out of unions, the Homestead Act, and segregation have historically kept many blacks from being able to achieve the same opportunities as whites to attain wealth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com