<http://schema.org/about>
"In the first instance of a human-to-plant pathogen transfer, a bacterium related to the one that causes pimples has been found on a common grapevine."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/how-acne-hopped-from-humans-to-grapevines>