Assertion: zeppelin's concert | /r/HasProperty | canceled by the mayor of boston
Facets:
value: on february
type: TEMPORAL
Source sentences:
text: One scheduled concert in this tour, on February 4 at the Boston Garden, was canceled by the Mayor of Boston, Kevin White, when fans, who waited in the freezing cold for the tickets, were taken pity on by the stadium owners and were let in inside but rioted and trashed the stadium.