About: http://webisa.webdatacommons.org/147919456

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	These services talk to each other by passing XML forms of messages back and forth to each other; this is the focal point.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com