About: http://webisa.webdatacommons.org/215266440

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	This can be problematical, however, especially if the recipient is to receive messages from more than one sender.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com