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It boasts a collection of more than 1500 works including pieces by influential Australian artists from Fred Williams and Howard Arkley to Tracey Moffatt and Daniel von Sturmer .
 Fred Williams, Howard Arkley, Tracey Moffatt
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Fred Williams, Howard Arkley, Tracey Moffatt