<http://schema.org/description>
"&lt;p&gt;Shop owners and managers occasionally address this question for young people thinking of entering the metalworking field.  And from time to time, those owners and managers may ask themselves the same question. &lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/columns/the-privilege-of-adding-value-why-work-in-machining>