Assertion: mustard gas | /r/HasProperty | yellow
Facets:
value: in colour
type: OTHER
value: sometimes
type: TEMPORAL
value: in color
type: OTHER
Source sentences:
text: Mustard gas also known as sulfur mustard derives its name from mustard-like smell, sometimes it is yellow in color.
text: According to historians Yoshiaki Yoshimi and Kentaro Awaya, gas weapons, such as tear gas, were used only sporadically in 1937 but in early 1938, the Imperial Japanese Army began full-scale use of sneeze and nausea gas (red), and from mid-1939, used mustard gas (yellow) against both Kuomintang and Communist Chinese troops.
text: Mustard gas is yellow in colour.