PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet, blacks, abolitionists, and politicians such as Thaddeus Stevens and Charles Sumner cheered the document as ???a promise of things to come.??? It included a clause that opened the army to African-Americans, who could now fight for their own liberation, a cause championed by Frederick Douglass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kirkusreviews.com