<http://schema.org/keywords>
"there is already starting to be some early debates about next year's corn vs soybean planting intentions here in the US. There has been early speculation that many of the big corn-on-corn producers in the top producing states like Iowa"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.agweb.com/blog/current_marketing_thoughts_140/rumors_of_chinese_interest_in_us_soybeans/>