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Also unlike SQL , RDF can have multiple entries per predicate ; for instance , one could have multiple " child " entries for a single " person " , and can return collections of such objects , like " children " .
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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:  
Answer:
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