NIEM Content in an OASIS EDXL-DE (Recorded Live Demonstration)
DM-OPEN in particular is designed to be a great enabler for NIEM and NIEM based messaging. DM-OPEN is based on the EDXL-Distribution Element (DE) which is a NIEM approved external standard for “packaging” content for distribution. The following link is to a recorded presentation from 19 August 2009 (last week) to the DM-OPEN Special Interest Group SIG. This recorded presentation is from a live demonstration of the use of DM-OPEN to transport NIEM IEPD defined content from an originator to a separate display application. It also shows how (when a NIEM IEPD also has the associated style sheet that is now part of NIEM IEPD requirements) that the NIEM content and is associated presentation can be shipped in the same message to recipients. The recording is 40 minutes long. The recording is a little rough in spots, but the content is both illustrative and thought provoking.
http://www.disasterhelp.gov/disastermanagement/library/archive/open/090819present.wmv
The new DM-OPEN (out this fall) will be even more useful as it will allow queries using NIEM compatible keyword and type structures within the DE’s ValueListURN structure (a categorization scheme for metadata about message content). This will make retrieval and re-distribution of NIEM Content more practical and more efficient for DM-OPEN participant applications.
