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The contemporary design of the symbol called " kolovrat " , the eight-spoked wheel , used by Rodnovers was already present in woodcuts produced in the 1920 s by the Polish artist Stanisław Jakubowski , under the name " słoneczko " ( " little sun " ) .
 person: Rodnovers; person: Stanisław Jakubowski
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: Rodnovers; person: Stanisław Jakubowski