Assertion: sarin | /r/HasProperty | involved
Facets:
value: by examining video clips
type: MANNER
value: simply
type: MANNER
value: definitely
type: DEGREE
Source sentences:
text: The news that Sarin had definitely been involved caused a buzz on Twitter from people refusing to believe it.
text: Chemical weapons expert Dan Kaszeta said that determining whether Sarin was involved simply by examining video clips is problematic.