<http://schema.org/description>
"&lt;p&gt;A grinding technique akin to high speed machining offers an alternate method for grinding nickel-alloy blades and vanes used in turbine engines.&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/articles/blade-grindings-need-for-speed>