<http://schema.org/description>
"Warm season vegetable crops still have several weeks of waiting to be planted in central Pennsylvania fields but Penn State researchers are still busy with field work."^^<http://www.w3.org/2001/XMLSchema#string>
<http://extension.psu.edu/plants/vegetable-fruit/news/2012/research-underway-at-penn-states-horticulture-farm>