<http://schema.org/keywords>
"Biotechnology, Commodities and Natural Resources, Food, Food Services, Innovation, Management, Manufacturing, Science, story"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bloomberg.com/bw/articles/2013-12-17/can-genetically-modifying-an-orange-with-a-spinach-gene-save-floridas-crop>