Assertion: ketamine | /r/HasProperty | the most common field
Facets:
value: most commonly
type: DEGREE
Source sentences:
text: Ketamine was the most common field anesthetic that was used by the US military during the Vietnam War.
text: Special K, K and Ketamine are the most commonly used names but a number of other terms such as Vitamin K, Honey Oil and Green K may also be used to describe Ketamine.