About: http://webisa.webdatacommons.org/156225548

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	Elements such as Message, PortType, Operation are abstract interface definitions, and are usually defined at design time.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org