PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Ask questions and encourage further discussion of key points throughout the discussion.Explain to students that music was a central part of the civil rights movement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org