Assertion: sirius dog sled patrol | /r/HasProperty | activated in the summer of 1941
Facets:
value: during world war ii
type: TEMPORAL
Source sentences:
text: The Sirius Dog Sled Patrol, first known as the North-East Greenland Sledge Patrol, was activated in the summer of 1941 during World War II to conduct long-range reconnaissance patrols along the northeast coast of Greenland thereby preventing German presence there.