About: http://webisa.webdatacommons.org/329782280

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	I find this usage especially irritating when the email is being sent from an inanimate object (i.e., a generic email mailbox, such as IS Help Desk).
http://www.w3.org/ns/prov#wasQuotedFrom	businesswritingblog.com