PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is almost double the approximately 143 years that have passed since passage of the 13th Amendment.Due to the length and general significance of this era, the antebellum period is a good place to begin a discussion of class formation among African Americans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com