<http://schema.org/description>
"&lt;p&gt;Over the years, I have found visual signals to be an effective means of communicating in a plant environment.  Unfortunately, many companies complicate communication with detailed instructions that consist mostly of written words. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/avisual-workplace-can-improve-your-productivity>