About: http://webisa.webdatacommons.org/6887795

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	Users will find letters from such prominent individuals as John Adams, Benjamin Franklin, Alexander Hamilton, Thomas Jefferson, and George Washington.
http://www.w3.org/ns/prov#wasQuotedFrom	teachinghistory.org