<http://schema.org/description>
"Now is the time of year to think about vaccinating our horse. Horses should to be inoculated every year for West Nile, Tetanus, Influenza, Rhinopneumonitis, Eastern and Western Encephalitis."^^<http://www.w3.org/2001/XMLSchema#string>
<http://extension.psu.edu/animals/equine/news/2012/reminder-vaccinate-your-horses>