About: http://webisa.webdatacommons.org/170280512

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	There might be times when you wish to send an attachment along with the e-mail, such as an invoice to a customer for a recent purchase or perhaps an image.
http://www.w3.org/ns/prov#wasQuotedFrom	packtpub.com