public TagPosition getPosition(TagFormat format)
	{
		return TagPosition.getPostion(mention, index).convert(format);
	}
public TagPosition getPosition ( TagFormat format ) { return TagPosition . getPostion ( mention , index ) . convert ( format ) ; }
@param format
The {@link TagFormat} to use
@return The {@link TagPosition} representing the position of this token within the mention (i.e. I, O, B, E, or W)