About: http://webisa.webdatacommons.org/406731026

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 main clue is who you are told to write the letter, email or report for, e.g. if it will be sent to a colleague, a boss or a client.
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com