<http://schema.org/keywords>
"global economy and development"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.brookings.edu/blog/up-front/2010/06/22/chinas-currency-announcement-and-the-u-s-congress/?tab=591A9F985B6D46A4949D71914DFB4D86>