<http://schema.org/about>
"Before last year, many had never heard of Koch Industries. Even though it's the second largest company in the US, and it rakes in nearly $100 billion every year, it's still something of an unknown"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/get-the-facts-on-uber-polluting-koch-industries.html>