About: http://webisa.webdatacommons.org/203819065

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	The collection consists primarily of correspondence and addresses such topics as tobacco and agriculture, family matters, slavery, and Catholic schooling, as well as national events such as the Civil War and the development of the West.
http://www.w3.org/ns/prov#wasQuotedFrom	umd.edu