About: http://webisa.webdatacommons.org/354917312

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	- Primary source material on the American Civil War, including letters, diaries, and newspapers.
http://www.w3.org/ns/prov#wasQuotedFrom	ppld.org