188833
Because of the influence of Howard Turtle 's WIN system ( WestLaw 's natural language query search interface to its citation database ) , and other legal research databases , AI and Law research was concerned with search , citation ranking , ontologies , semantic technologies ( e.g. , semantic web ) , and xml before many other communities .
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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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