<http://schema.org/description>
"More than 100 employees from Springdale and the PPG Coatings Innovation Center attended, joined by PPG retirees who were instrumental in developing the breakthrough corrosion-protection technology."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/blog/post/ppg-celebrates-50th-anniversary-of-electrocoat>