/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String words = "schema:,hydra:,vocab:";
		String[] listOfWords = words.split(",");
		for(String currentWord : listOfWords)
		{
			System.out.println(currentWord);
		}
		// your code goes here
	}
}

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