Assertion: computer's data | /r/CapableOf | be provided by the event source
Facets:
value: to the handler
type: TRANSITIVE-OBJECT
Source sentences:
text: The data associated with an event at a minimum specifies what type of event it is, but may include other information such as when it occurred, who or what caused it to occur, and extra data provided by the event source to the handler about how the event should be processed.