About: http://webisa.webdatacommons.org/356449710

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	Email attachments - Many email programs are able to encode computer files such as word-processor documents and spreadsheets in such a way that they can be sent as part of an email message.
http://www.w3.org/ns/prov#wasQuotedFrom	cpp.edu