About: http://webisa.webdatacommons.org/442244845

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	e Emancipation Proclamation, which arguably is the most important document ever signed in the White House.
http://www.w3.org/ns/prov#wasQuotedFrom	americanheritage.com