About: http://webisa.webdatacommons.org/311477280

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	to a input or output, i.e. as reference to a message as subelement of the operation element.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org