<http://schema.org/description>
"&lt;p&gt;Our two cover stories this month look at ways to measure and control the overall performance of production equipment in a manufacturing plant.  In each case, a computer network gathers and delivers information about events happening inside the machine tool. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/we-used-to-call-it-cim>