<http://schema.org/description>
"&lt;p&gt;Temperature variation is one of the most significant sources of gaging error.  As manufacturing tolerances get tighter and the margin for gaging error gets smaller, it becomes an issue that must be addressed. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/temperature-compensation>