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DE_2.0_schema_ver3.0_HAVE_Examples.zip

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Submitted By Jeff Waters on 2010-12-14 6:59 pm UTC

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EM Infrastructure Framework SC / Requirements

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Description

The contents of this folder contain everything you need to
validate and explore a draft EDXL DE 2.0 draft ver 3 schema. The XML examples use the HAVE standard. One example uses the DE wrapper and the other uses a SOAP wrapper with DE descriptive contents.

Changes incorporated in this draft DE 2.0 schema include:
(*) all element type names end with "Type"
(*) Use of xsd choice for selecting xml v. non-xml content, instead of abstraction
and previous changes noted:
(a) all element names capitalized
(b) ValueListUri's used for many elements
(c) georss.xsd and gmlgeorss.xsd used in place of the upcoming new version of geo-oasis:Where (providing basically the same capability)
(d) xlink attribute groups specified on key elements to allow them to be tagged as
xlink resources
(e) a new "Link" element added to the DE 2.0 schema to allow links to be explicitly specified
between de components. (The SOAP example links the descriptor in the header to the content
in the body)
(f) reorganized schema based on Jacob's concepts, and modularized further, so that
the different components of the DE can be utilized including the DE envelope elements, the
DE content descriptor elements, the content object descriptor elements and the content objects themselves.
(g) an initial common types schema was created to store the ValueListUri