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"The secret to doing a great top knot (the kind of top knot that won't go lopsided) lies in a key piece of hair styling equipment - a doughnut.  I..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.co.uk/2013/12/20/party-hair-how-to-do-a-top-knot-in-minutes_n_7353584.html>