good case study

Approximately 16,000 justice and public safety-related data elements 
were collected from 30 unique local and state governmental sources to 
develop the Global JXDM. These elements were analyzed and integrated to 
approximately 2,750 reusable components (550 types and 2,200 properties).

http://it.ojp.gov/topic.jsp?topic_id=142

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Senior Standards Strategist
Adobe Systems, Inc.
http://www.adobe.com