<http://schema.org/about>
"Last year we published a post on a small Pennsylvania company, NanoLogix, that had patented  a means of \"Hydrogen Synthesis from Bacteria and Waste Heat Inputs,\" a feat remarkable for its reliance on toxin-producing Clostridium bacteria."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/pennsylvania-in-a-bio-hydrogen-state-of-affairs.html>