About: http://webisa.webdatacommons.org/4549867

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	Typically the Trigger is an activity that waits for some type of event to occur, but it can be any activity, or no activity at all.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com