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Jan Oosterhaven ( born 19 June 1945 , Gouda ) is a Dutch economist , who currently is Professor of Spatial Economics at the University of Groningen .
 person: Jan Oosterhaven; location: Gouda; organization: University of Groningen
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: Jan Oosterhaven, Gouda, University of Groningen 
Answer:
 person: Jan Oosterhaven; location: Gouda; organization: University of Groningen