<http://schema.org/keywords>
"\u00E2\u0080\u009Cthe age of atheists: how we have sought to live since the death of god\u00E2\u0080\u009D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newyorker.com/magazine/2014/02/17/bigger-phil>