About: http://webisa.webdatacommons.org/441910378

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	His letter is a rough draft, including one misspelling and one usage error, and lacking certain punctuation marks, and may closely resemble the rough drafts of his classmates' letters, if such existed.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.com