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The Barclays Center , for which groundbreaking for construction occurred on March 11 , 2010 , was opened to the public on September 21 , 2012 , which was also attended by some 200 protesters .
 location: Barclays Center
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Barclays Center 
Answer:
 location: Barclays Center