PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Collection depicts mainly African-American government officials and employees, at the national and local levels, from the 1930s to the mid-1980s.The collection consists of individual and group portraits and candid shots of state legislators, some members of Congress, federal department officials and employees, White House appointees, and some civic and judicial leaders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldcat.org