About: http://webisa.webdatacommons.org/184394140

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	According to an embodiment of the present invention, a sender may send an electronic message, such as an e-mail, that includes a main message and one or more options.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es