Assertion: duck's number | /r/HasProperty | downed in storm
Facets:
value: on 29 november
type: TEMPORAL
value: on a greenland glacier
type: LOCATION
Source sentences:
text: The United States Coast Guard worked with North South Polar, Inc. to recover a J2F-4 Duck, serial number V-1640, downed in a storm on a Greenland glacier on 29 November 1942.