<http://schema.org/about>
"&lt;i&gt;Forward&lt;/i&gt; columnist Jay Michaelson wonders whether we have a chance against consumer advocates who are lobbying for the installation of noise-making machin"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/home-blog/guest-columnist/blogs/silence-is-golden-and-green>