TEI element cRefPattern (canonical reference pattern)

<cRefPattern> (canonical reference pattern) specifies an expression and replacement pattern for transforming a canonical reference into a URI. [2.3.6.3. Milestone Method 2.3.6. The Reference System Declaration 2.3.6.2. Search-and-Replace Method]
Module	header
Attributes	att.global @xml:id @n @xml:lang @xml:base @xml:space att.global.analytic @ana att.global.change @change att.global.facs @facs att.global.linking @corresp @synch @sameAs @copyOf @next @prev @exclude @select att.global.rendition @rend @style @rendition att.global.responsibility @cert @resp att.global.source @source att.patternReplacement @matchPattern @replacementPattern
Contained by	header: refsDecl
May contain	core: p linking: ab
Note	The result of the substitution may be either an absolute or a relative URI reference. In the latter case it is combined with the value of xml:base in force at the place where the cRef attribute occurs to form an absolute URI in the usual manner as prescribed by XML Base.
Example	<cRefPattern matchPattern="([1-9A-Za-z]+)\s+([0-9]+):([0-9]+)" replacementPattern="#xpath(//div[@type='book'][@n='$1']/div[@type='chap'][@n='$2']/div[@type='verse'][@n='$3'])"/>
Content model	<content> <classRef key="model.pLike" minOccurs="0" maxOccurs="unbounded"/> </content>
Schema Declaration	element cRefPattern { tei_att.global.attributes, tei_att.patternReplacement.attributes, tei_model.pLike* }