<http://schema.org/about>
"\nIs Your Laser Printer Harming You?\nNot too long ago, Lloyd wrote about a study that pointed the finger at laser printers as big sources of indoor air pollution. That study, published in May 2008, has been followed up by a new one in January 2009 that"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/gadgets/laser-printers-are-a-big-source-of-indoor-air-pollution.html>