<http://schema.org/description>
"&lt;p&gt;Many people determine cycle time by measuring cycle start to cycle start time.  As the operator presses the cycle start button, he or she starts the stopwatch. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/a-realistic-definition-of-cycle-time>