<schemaSpec>

<schemaSpec> (schema specification) 建立一個符合TEI標準的模型以及該模型文件。 [2.3 The Encoding Description 22.2 Modules and Schemas 23.5.1 Making a Unified ODD]
組件 tagdocs — Documentation Elements
屬性 att.global (@xml:id, @n, @xml:lang, @xml:base, @xml:space) (att.global.rendition (@rend, @style, @rendition)) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change)) (att.global.responsibility (@cert, @resp)) (att.global.source (@source)) att.identified (@ident, @predeclare, @module) (att.combinable (@mode) (att.deprecated (@validUntil)) ) att.namespaceable (@ns) att.docStatus (@status)
start⚓︎ 指出該模型的初步條件，例如在符合該模型標準的文件中，那些元素可做為文件的根元素。
狀態 非必備的
資料類型 1–∞ 次可出現: teidata.name 以空白鍵隔開
預設值 TEI
prefix⚓︎ 指明一個附加在所有和TEI元素相關的模式中的前綴。這使得外部模型可以和TEI結合，這些外部模型具有和TEI元素名稱相同的元素。
狀態 非必備的
資料類型 0–1 次可出現: teidata.xmlName 以空白鍵隔開
targetLang⚓︎ (target language) 若元素或屬性名稱所使用的語言有一種以上，說明建立文件模型時要使用那一種語言。
狀態 非必備的
資料類型 teidata.language
docLang⚓︎ (documentation language) 若元素、屬性、元素集或巨集指令描述所使用的語言有一種以上，說明建立文件時要使用那一種語言。
狀態 非必備的
資料類型 1–∞ 次可出現: teidata.language 以空白鍵隔開
defaultExceptions⚓︎ (default namespace exclusions) provides a list of namespaces and/or prefixed element names to be excluded by default from anyName in RELAX NG schemas
狀態 推薦的
資料類型 1–∞ 次可出現: teidata.namespaceOrName 以空白鍵隔開
預設值 http://www.tei-c.org/ns/1.0 teix:egXML
俱乐部会员
model.encodingDescPart model.frontPart
可包含在於
header: encodingDesc
textstructure: back body div div1 div2 div3 div4 div5 div6 div7 front
可包含
core: desc gloss
tagdocs: altIdent classRef classSpec constraintSpec dataRef dataSpec elementRef elementSpec equiv listRef macroRef macroSpec moduleRef moduleSpec outputRendition specGrp specGrpRef
註

A schemaSpec combines references to modules, individual element or macro declarations, and specification groups together to form a unified schema.

The processing of the schemaSpec element must resolve any conflicts amongst the declarations it either contains or refers to. Different ODD processors may generate schemas and documentation using different concrete syntaxes.

The source may be specified (on the source attribute) in the form of a private URI, for which the recommended format is tei:x.y.z, where x.y.z indicates the version number, e.g. tei:1.5.1 for 1.5.1 release of TEI P5 or (as a special case) tei:current for whatever is the latest release. The source indicated must provide a set of TEI-conformant specifications in a form directly usable by an ODD processor. By default, this will be the location of the current release of the TEI Guidelines.
例子
<schemaSpec prefix="TEI_" ident="testsvg"
 start="TEI svg">
 <moduleRef source="tei:current"
  key="header"/>
 <moduleRef key="core"/>
 <moduleRef key="drama"/>
 <moduleRef url="svg11.rng"/>
</schemaSpec>

This schema combines elements from the current versions of the drama and core modules, the current release version of the header module, and elements from an existing RELAX NG schema available from the URL indicated.
例子
<schemaSpec ident="Bare-plus"
 source="tei_bare.compiled.odd" start="TEI">
 <moduleRef key="tei"/>
 <moduleRef key="header"/>
 <elementRef key="q" source="tei:3.0.0"/>
 <moduleRef key="textstructure"/>
</schemaSpec>

This schema starts with a pre-existing customization of the TEI called TEI Bare (a customization with a minimal selection of elements). The q element is not available in TEI Bare, but it can be brought back. In this case, we will get the version defined in TEI P5 release 3.0.0
Content model 
<content>
 <sequence>
  <alternate minOccurs="0"
   maxOccurs="unbounded">
   <classRef key="model.glossLike"/>
   <classRef key="model.descLike"/>
  </alternate>
  <alternate minOccurs="0"
   maxOccurs="unbounded">
   <classRef key="model.oddRef"/>
   <classRef key="model.oddDecl"/>
   <elementRef key="listRef"/>
  </alternate>
 </sequence>
</content>
宣告 
<rng:element name="schemaSpec">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.rendition.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.global.responsibility.attributes"/>
 <rng:ref name="att.global.source.attributes"/>
 <rng:ref name="att.identified.attributes"/>
 <rng:ref name="att.combinable.attributes"/>
 <rng:ref name="att.deprecated.attributes"/>
 <rng:ref name="att.namespaceable.attributes"/>
 <rng:ref name="att.docStatus.attributes"/>
 <rng:optional>
  <rng:attribute name="start"
   a:defaultValue="TEI">
   <rng:list>
    <rng:oneOrMore>
     <rng:ref name="teidata.name"/>
    </rng:oneOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="prefix">
   <rng:ref name="teidata.xmlName"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="targetLang">
   <rng:ref name="teidata.language"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="docLang">
   <rng:list>
    <rng:oneOrMore>
     <rng:ref name="teidata.language"/>
    </rng:oneOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="defaultExceptions"
   a:defaultValue="http://www.tei-c.org/ns/1.0 teix:egXML">
   <rng:list>
    <rng:oneOrMore>
     <rng:ref name="teidata.namespaceOrName"/>
    </rng:oneOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:group>
  <rng:zeroOrMore>
   <rng:choice>
    <rng:ref name="model.glossLike"/>
    <rng:ref name="model.descLike"/>
   </rng:choice>
  </rng:zeroOrMore>
  <rng:zeroOrMore>
   <rng:choice>
    <rng:ref name="model.oddRef"/>
    <rng:ref name="model.oddDecl"/>
    <rng:ref name="listRef"/>
   </rng:choice>
  </rng:zeroOrMore>
 </rng:group>
</rng:element>
element schemaSpec
{
   att.global.attributes,
   att.global.rendition.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.global.responsibility.attributes,
   att.global.source.attributes,
   att.identified.attributes,
   att.combinable.attributes,
   att.deprecated.attributes,
   att.namespaceable.attributes,
   att.docStatus.attributes,
   attribute start { list { teidata.name+ } }?,
   attribute prefix { teidata.xmlName }?,
   attribute targetLang { teidata.language }?,
   attribute docLang { list { teidata.language+ } }?,
   attribute defaultExceptions { list { teidata.namespaceOrName+ } }?,
   (
      ( model.glossLike | model.descLike )*,
      ( model.oddRef | model.oddDecl | listRef )*
   )
}