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	<id>https://music-ir.org/mirex/w/index.php?action=history&amp;feed=atom&amp;title=2015%3AGC15UX%3AJDISC_Schema</id>
	<title>2015:GC15UX:JDISC Schema - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://music-ir.org/mirex/w/index.php?action=history&amp;feed=atom&amp;title=2015%3AGC15UX%3AJDISC_Schema"/>
	<link rel="alternate" type="text/html" href="https://music-ir.org/mirex/w/index.php?title=2015:GC15UX:JDISC_Schema&amp;action=history"/>
	<updated>2026-05-03T12:29:08Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.31.1</generator>
	<entry>
		<id>https://music-ir.org/mirex/w/index.php?title=2015:GC15UX:JDISC_Schema&amp;diff=11160&amp;oldid=prev</id>
		<title>Yun Hao at 06:55, 28 July 2015</title>
		<link rel="alternate" type="text/html" href="https://music-ir.org/mirex/w/index.php?title=2015:GC15UX:JDISC_Schema&amp;diff=11160&amp;oldid=prev"/>
		<updated>2015-07-28T06:55:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 06:55, 28 July 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;More details about each table are shown as below (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/del&gt;in alphabetical order):&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;More details about each table are shown as below (in alphabetical order):&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{| class=&amp;quot;wikitable&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Yun Hao</name></author>
		
	</entry>
	<entry>
		<id>https://music-ir.org/mirex/w/index.php?title=2015:GC15UX:JDISC_Schema&amp;diff=11156&amp;oldid=prev</id>
		<title>Yun Hao: Created page with &quot;More details about each table are shown as below (also in alphabetical order):  {| class=&quot;wikitable&quot; |+ composition |- ! Column ! Description |- | id ||  auto_increment |- | titl...&quot;</title>
		<link rel="alternate" type="text/html" href="https://music-ir.org/mirex/w/index.php?title=2015:GC15UX:JDISC_Schema&amp;diff=11156&amp;oldid=prev"/>
		<updated>2015-07-28T06:51:58Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;More details about each table are shown as below (also in alphabetical order):  {| class=&amp;quot;wikitable&amp;quot; |+ composition |- ! Column ! Description |- | id ||  auto_increment |- | titl...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;More details about each table are shown as below (also in alphabetical order):&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ composition&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| title || Human-readable primary title for this composition&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this composition&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this composition&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ composition_composer&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| composition || Reference to the composition composed by this person&lt;br /&gt;
|-&lt;br /&gt;
| composer || Reference to a person who composed this composition&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of this composer, relative to this composition&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ composition_lyricist&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| composition || Reference to the composition with lyrics by this person&lt;br /&gt;
|-&lt;br /&gt;
| lyricist || Reference to a person who wrote lyrics for this composition&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of this lyricist, relative to this composition&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ composition_title&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| composition || Reference to the composition for which this is an alternative title&lt;br /&gt;
|-&lt;br /&gt;
| title || Alternative title for this composition&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the titles relative to the composition&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ issue&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| name || Human-readable title for this release&lt;br /&gt;
|-&lt;br /&gt;
| alternate_leader || Reference to the alternate leader on this release&lt;br /&gt;
|-&lt;br /&gt;
| label_name || Name of the issuing label&lt;br /&gt;
|-&lt;br /&gt;
| catalog_number || Catalog number given to this release by the label or company&lt;br /&gt;
|-&lt;br /&gt;
| date || Date of this release&lt;br /&gt;
|-&lt;br /&gt;
| format || Physical medium of this release (LP, CD, etc.)&lt;br /&gt;
|-&lt;br /&gt;
| num_channels || Number of audio channels used for this release&lt;br /&gt;
|-&lt;br /&gt;
| length || Textual representation of the playing time of this release&lt;br /&gt;
|-&lt;br /&gt;
| status || Status of this release (original, reissue, etc.)&lt;br /&gt;
|-&lt;br /&gt;
| producer || Reference to the person who produced this release&lt;br /&gt;
|-&lt;br /&gt;
| master_engineer || Reference to the person who mastered this release&lt;br /&gt;
|-&lt;br /&gt;
| reissue_producer || Reference to the person who produced this reissued release, if applicable&lt;br /&gt;
|-&lt;br /&gt;
| reissue_engineer || Reference to the person who engineered this reissued release, if applicable&lt;br /&gt;
|-&lt;br /&gt;
| remaster || Indicates that this release was remastered&lt;br /&gt;
|-&lt;br /&gt;
| remaster_engineer || Reference to the person who engineered the remastering process, if applicable&lt;br /&gt;
|-&lt;br /&gt;
| remix || Indicates that this release is a remix&lt;br /&gt;
|-&lt;br /&gt;
| remix_engineer || Reference to the person who engineered the remixing process, if applicable&lt;br /&gt;
|-&lt;br /&gt;
| overdub || Indicates that this release has tracks combined (overdubbed) from multiple sessions&lt;br /&gt;
|-&lt;br /&gt;
| method_notes || Free text notes on the post-production editing process for this release&lt;br /&gt;
|-&lt;br /&gt;
| editing_facility || Name of the facility where this release was edited&lt;br /&gt;
|-&lt;br /&gt;
| liner_notes_author || Reference to the person who wrote the notes for this release&lt;br /&gt;
|-&lt;br /&gt;
| language || Language of the text associated with this release (e.g., liner notes)&lt;br /&gt;
|-&lt;br /&gt;
| cover_artist || Reference to the person who created art for the release cover, if any&lt;br /&gt;
|-&lt;br /&gt;
| design_supervisor || Reference to the person who supervised the design of this release&lt;br /&gt;
|-&lt;br /&gt;
| photographer || Reference to the person who took photographs included in this release&lt;br /&gt;
|-&lt;br /&gt;
| release_details_value || Free text description of the release&lt;br /&gt;
|-&lt;br /&gt;
| release_details_format || 1: filtered HTML; 2: raw HTML; 3: PHP code(!)&lt;br /&gt;
|-&lt;br /&gt;
| sources || Free text listing of sources for information about this release&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this release&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this release&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ issue_leader&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| issue || Reference to the release being led&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person leading the release&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the leaders relative to the release&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ issue_overdub_people&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| issue || Reference to the release being overdubbed&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person working on the overdubbing&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the people relative to the release&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ issue_track&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| issue || Reference to the release on which this track appears&lt;br /&gt;
|-&lt;br /&gt;
| track || Reference to the track appearing on this release&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the tracks relative to the release&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ person&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id || auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| name || Best-known English name for this person&lt;br /&gt;
|-&lt;br /&gt;
| name_first || First or given name for this person&lt;br /&gt;
|-&lt;br /&gt;
| name_last || Last or family name for this person&lt;br /&gt;
|-&lt;br /&gt;
| alternate_name || Alternative name (usu. birth name) for this person&lt;br /&gt;
|-&lt;br /&gt;
| gender || Textual represenation of person’s gender&lt;br /&gt;
|-&lt;br /&gt;
| birth_date_earliest || Earliest possible date of person’s birth&lt;br /&gt;
|-&lt;br /&gt;
| birth_date_latest || Last possible date of person’s birth&lt;br /&gt;
|-&lt;br /&gt;
| birth_place || Textual representation of place of person’s birth, if known&lt;br /&gt;
|-&lt;br /&gt;
| region_origin || Textual representation of person’s region of origin, if known&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this skill&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this skill&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ person_ethnicity&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
|  person || Reference to the person being described&lt;br /&gt;
|-&lt;br /&gt;
| ethnicity || Textual description of the person’s ethnicity&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of ethnicities relative to the person&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ person_session_skill&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person playing in this session&lt;br /&gt;
|-&lt;br /&gt;
| session || Reference to the session performed in by this person&lt;br /&gt;
|-&lt;br /&gt;
| skill || Reference to the skill performed by this person in this session&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the people relative to the session&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ person_skill&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person with this skill&lt;br /&gt;
|-&lt;br /&gt;
| skill || Reference to the skill held by this person&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the skills relative to the person&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ person_track_skill&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person playing (or not) on this track&lt;br /&gt;
|-&lt;br /&gt;
| track || Reference to the track performed on (or not) by this person&lt;br /&gt;
|-&lt;br /&gt;
| skill || Reference to the skill performed, or absence thereof, by this person in on this track&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the people relative to the track&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ session&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| name || Human-readable label for the session&lt;br /&gt;
|-&lt;br /&gt;
| venue_type || Type of venue where this session took place&lt;br /&gt;
|-&lt;br /&gt;
| venue_name || Name of the venue&lt;br /&gt;
|-&lt;br /&gt;
| venue_location || Location of the venue&lt;br /&gt;
|-&lt;br /&gt;
| label_name || Name of the record label recording this session&lt;br /&gt;
|-&lt;br /&gt;
| ensemble_size || Name of the size of the ensemble (trio, quartet, etc.)&lt;br /&gt;
|-&lt;br /&gt;
| company_name || Name of the company making the recording&lt;br /&gt;
|-&lt;br /&gt;
| parent_company_name || Name of the corporate parent of the recording company&lt;br /&gt;
|-&lt;br /&gt;
| producer || Reference to the person who produced the session&lt;br /&gt;
|-&lt;br /&gt;
| engineer || Reference to the person who was engineer for the session&lt;br /&gt;
|-&lt;br /&gt;
| date_earliest || Earliest possible date of the session&lt;br /&gt;
|-&lt;br /&gt;
| date_latest || Last possible date of the session&lt;br /&gt;
|-&lt;br /&gt;
| date_precision || Date certainty (as single character, y, m, or d)&lt;br /&gt;
|-&lt;br /&gt;
| session_details_value || Free text description of the session&lt;br /&gt;
|-&lt;br /&gt;
| session_details_format || 1: filtered HTML; 2: raw HTML; 3: PHP code(!)&lt;br /&gt;
|-&lt;br /&gt;
| sources || Free text listing of sources for information about this recording&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this session&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this session&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ session_leader&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| session || Reference to the session being led&lt;br /&gt;
|-&lt;br /&gt;
| person || Reference to the person leading the session&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the leaders relative to the session&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ skill&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id || auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| name || English label for this skill or instrument&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this skill&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this skill&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ track&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| id ||  auto_increment&lt;br /&gt;
|-&lt;br /&gt;
| name || Human-readable title for the track&lt;br /&gt;
|-&lt;br /&gt;
| session || Reference to the session in which this track was recorded, if known&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the track relative to the session, if known&lt;br /&gt;
|-&lt;br /&gt;
| length || Textual representation of track length, mm:ss&lt;br /&gt;
|-&lt;br /&gt;
| matrix_number || Track identification code used by recording company&lt;br /&gt;
|-&lt;br /&gt;
| production_status || Textual representation of usage of track (master, alternate, etc.)&lt;br /&gt;
|-&lt;br /&gt;
| release_number || Textual representation of track usage on a release, possibly redundant with reified release information&lt;br /&gt;
|-&lt;br /&gt;
| splicing || Indicates if track was spliced with another recorded track for release&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_nid || Legacy JDISC node ID for this track&lt;br /&gt;
|-&lt;br /&gt;
| jdisc_vid || Legacy JDISC version ID for this track&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ track_composition&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| track || Reference to the track as which this composition was recorded&lt;br /&gt;
|-&lt;br /&gt;
| composition || Reference to the composition recorded as this track&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the compositions relative to the track&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+ track_soloist&lt;br /&gt;
|-&lt;br /&gt;
! Column&lt;br /&gt;
! Description&lt;br /&gt;
|-&lt;br /&gt;
| track || Reference to the track on which this person had a solo&lt;br /&gt;
|-&lt;br /&gt;
| soloist || Reference to the person who had a solo on this track&lt;br /&gt;
|-&lt;br /&gt;
| order_key || Ordering of the soloists relative to the track&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Yun Hao</name></author>
		
	</entry>
</feed>