| http://www.w3.org/ns/prov#value | - The shock waves from the explosion shattered windows and damaged buildings, injuring more than 1,500 people, mostly from flying glass and other debris.Following the Chelyabinsk meteorite, which is the largest known space object to have entered Earth???s atmosphere since the Tunguska Event, NASA chief Charles Bolden gave advice on how to handle an asteroid that was on a collision course with Earth
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