<http://schema.org/keywords>
"nerdwallet"^^<http://www.w3.org/2001/XMLSchema#string>
<http://bizbeatblog.dallasnews.com/2013/06/looking-for-an-affordable-place-to-live-head-to-texas-says-nerdwallet-list-of-the-100-least-expensive-u-s-cities.html/>