<http://schema.org/url>
<http://federalnewsradio.com/technology/2012/08/gsa-issues-ibm-a-letter-of-concern-for-problems-with-procurement-system/>
<http://federalnewsradio.com/technology/2012/08/gsa-issues-ibm-a-letter-of-concern-for-problems-with-procurement-system/>