<http://schema.org/keywords>
"Corn and soybeans (as of late) seem to be getting pulled in opposite directions as traders believe the corn crop (which has fallen to fresh new three-year lows) could eventually get bigger"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agweb.com/mymachinery/blog/current_marketing_thoughts_140/is_an_early_freeze_in_the_cards/>