Assertion: stampede | /r/HasProperty | triggered
Facets:
Source sentences:
text: The Saudi Interior Ministry stated that the stampede was triggered when two large groups of pilgrims intersected from different directions onto the same street.
text: What’s worse is that the stampede can be triggered while there is no actual danger.
text: Eyewitnesses, however, said that the stampede was triggered after the railway police charged at the crowd with wooden sticks in order to control the huge rush at the station.