<http://schema.org/about>
"Allergy season has come early and hit with a wheezing vengeance in parts of the South and Midwest this year, thanks largely to an unusually warm winter. Abundan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/allergies/videos/off-the-charts-pollen-spreads-allergy-misery>