Assertion: mustard gas | /r/HasProperty | delivered in artillery shells
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Delivered in artillery shells, mustard gas was heavier than air, and it settled to the ground as an oily liquid.
text: Mustard gas can be delivered via bombs, artillery shells and land mines.
text: Sulfur Mustard can be delivered via aerial spraying, but is usually delivered in rockets, bombs or artillery shells.
text: Delivered in artillery shells, mustard gas was heavier than air, and it settled to the ground as an oily liquid resembling sherry.
text: Delivered in artillery shells, mustard gas was heavier than air, settled to the ground as an oily sherry-looking liquid.
text: Delivered in artillery shells, mustard gas was heavier than air, and it settled to the ground as an oily liquid resembling sherry .