About: http://webisa.webdatacommons.org/79218122

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	letters that span more than three centuries of American history, Posterity is a fascinating glimpse into the thoughts, wisdom, and family lives of those whose public accomplishments have touched us all.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagoboyz.net