Assertion: tower | /r/HasProperty | opened on october
Facets:
value: by mohammad bagher ghalibaf
type: OTHER
value: by the 55th mayor of tehran
type: OTHER
value: officially
type: MANNER
Source sentences:
text: The tower was officially opened on October 7, 2008 by the 55th Mayor of Tehran, Mohammad Bagher Ghalibaf, and members of the City Council of Tehran.