<http://schema.org/keywords>
"\u00E2\u0080\u009Cout to lunch\u00E2\u0080\u009D \u00E2\u0080\u009Ceuropean peasant cookery\u00E2\u0080\u009D"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.newyorker.com/magazine/2011/11/21/the-food-at-our-feet>