<http://schema.org/keywords>
"\u00E2\u0080\u009Cexpert political judgement: how good is it? how can we know?\u00E2\u0080\u009D (princeton, $35)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newyorker.com/magazine/2005/12/05/everybodys-an-expert>