<http://schema.org/description>
"PTC Continues Commitment to Automotive Industry with Enhanced Safety Standard Certifications   PTC Integrity Development Processes Achieve Capability Level 2 Against Automotive SPICE and PTC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/04/08/ptc-continues-commitment-to-automotive-industry-wi/20533532/?gen=1>