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Annotations
Properties

Imported schema IC-NTK.xsd

Namespace | urn:us:gov:ic:ntk
Annotations | # Need-To-Know Metadata (NTK) ## Notices Distribution Notice: This document has been approved for Public Release and is available for use without restriction. ## Description W3C XML Schema for Need-To-Know metadata (NTK) in the XML Data Encoding Specification for Information Security Marking Metadata (ISM.XML). ## Introduction This XML Schema file is one component of the XML Data Encoding Specification (DES). Please see the document titled XML Data Encoding Specification for Information Security Marking Metadata for a complete description of the encoding as well as a list of all components. It is envisioned that this schema or its components, as well as other parts of the DES may be overridden for localized implementations. Therefore, permission to use, copy, modify and distribute this XML Schema and the other parts of the DES for any purpose is hereby granted in perpetuity. Please reference the preceding two paragraphs in all copies or variations. The developers make no representation about the suitability of the schema or DES for any purpose. It is provided "as is" without expressed or implied warranty. If you modify this XML Schema in any way label your schema as a variant of NTK.XML. Please direct all questions, bug reports,or suggestions for changes to the points of contact identified in the document referenced above. ## Implementation Notes The document element for NTK is ntk:Access. However, the NTK schema is not a standalone construct; it should be imported into a parent XML schema. ## Creators Office of the Director of National Intelligence Intelligence Community Chief Information Officer ## Formal Change List
Change History
Version | Date | By | Description
--- | --- | --- | ---
2018-APR | 2017-02-01 | ODNI/IC CIO/IAD | The schema change logs will no longer be maintained as of the 2018-APR release. The existing change logs will only serve as legacy information. For changes to schema as of and after 2018-APR, reference the change history in the DES.
2015-AUG | 2015-06-05 | ODNI/IC CIO/IAD | Removed ntk:isAbstract attribute.
2015-AUG | 2015-05-29 | ODNI/IC CIO/IAD | DESVersion restriction regex updated.
2015-AUG | 2015-3-9 | ODNI/IC CIO/IAD | Reduced elements with ISM to only the root and AccessProfile elements. Removed Group and Individual constructs from NTK so that only AccessProfile is available.
10 | 2013-7-25 | ODNI/OCIO/ME/D&I | Added a Profile element.
9 | 2012-2-4 | ODNI/OCIO/ME/D&I | Added "AND" logic to NTK Access element and access attribute.
7 | 2012-5-28 | ODNI/OCIO/ME/D&I | Updated NTK attribute to use a schema restriction regex instead of schematron rule NTK-ID-00005 [artf12287].
7 | 2012-4-06 | ODNI/OCIO/ME/D&I | Add NTK attribute for use on portions [artf12287].
7 | 2012-3-19 | ODNI/OCIO/ME/D&I | Changed DESVersion attribute from xsd:int to ism:ShortStringType. Changed declaration of AccessProfileValueType to be simple content. [artf12153].
6 | 2011-12-13 | Hodges, ODNI/OCIO/ICEA | Extracting out attributes and elements to move towards NIEM compliance
5 | 2011-07-07 | Colbert, ODNI/OCIO/ICEA | Added version information to header
4 | 2011-04-22 | Colbert, ODNI/OCIO/ICEA | Explicitly declared minOccurs and maxOccurs where appropriate.
3 | 2011-01-31 | Sun, ODNI/OCIO/ICEA | (CR 2011-01) Remove unused ddms namespace declaration
Properties |
attribute form default | qualified
element form default | qualified
version | 202111.202211
Schema location | IC-NTK.xsd Copy and paste this link to your file browser, clicking the link MAY open in the browser. Opening in an XML aware editor is best.

## This document has been approved for Public Release by the Office of the Director of National Intelligence. See Distribution Notice for details. Click Here