Assertion: state building | /r/HasProperty | the city's tallest skyscraper
Facets:
value: in the world
type: LOCATION
value: until 2012
type: TEMPORAL
Source sentences:
text: The Empire State Building stood as the world's tallest building until the construction of the World Trade Center in 1970; following its collapse in the September 11, 2001 attacks, the Empire State Building was again the city's tallest skyscraper until 2012.
text: The Empire State Building was also the tallest man-made structure in the world before it was surpassed by the Griffin Television Tower Oklahoma (KWTV Mast) in 1954, and the tallest freestanding structure in the world until the completion of the Ostankino Tower in 1967.