PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among them was his use of the term ???black folks??? to describe African-Americans, which Widener apparently sees as necessarily racist despite the fact that it is widely used by people including President Barack Obama.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thefire.org