<http://schema.org/keywords>
"brugler marketing,farming,ranching,soil,temps,drought,corn,beans,wheat,rice,cotton,hog,hogs,livestock,cattle,feeder cattle"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agweb.com/farmjournal/blog/market_watch_208/the_no_theme_theme/>