<http://schema.org/about>
"You have more friends than you think. Human bodies are home to a variety of parasites, many of them associated with pollution, like dirty drinking water. Dr. Elmer Koneman, professor emeritus in the Department of Pathology at the University of Colorado Sc"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/clean-technology/9-human-parasites-you-dont-want-along-for-the-ride/>