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Portraits Fajans 's portraits of notable contemporaries included : Recognition Fajans won prizes at the International Photographic Exhibition organized in 1865 in Berlin and , in 1873 , at the Vienna Exhibition .
 person: Fajans; person: Fajans
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Fajans; person: Fajans