<ref>

<ref> (reference) defines a reference to another location, possibly modified by additional text or comment. [3.7. Simple Links and Cross-References 16.1. Links]
Module core
Attributes Attributes att.global (xml:id, n, xml:lang) (lim.att.global.fragmentable (part)) (att.global.rendition (rendition)) (att.global.source (source)) att.internetMedia (mimeType) att.pointing (target) att.typed (type)
Member of
model.ptrLike
Contained by
core: abbr add author bibl biblStruct corr date del desc editor emph expan foreign gloss head hi item l label mentioned name note num orig p pubPlace publisher q quote ref reg resp rs sic term time title unclear
corpus: activity
figures: cell figDesc
header: catDesc change correspContext extent handNote language publicationStmt rendition
lim: compliment duration enclosure request
linking: ab seg
msdescription: collection origin repository summary surrogates
namesdates: addName affiliation birth death faith floruit forename genName langKnown nameLink nationality objectName occupation orgName persName placeName residence roleName settlement sex surname
textstructure: byline dateline docAuthor docDate docEdition docImprint imprimatur salute signed titlePart trailer
transcr: damage fw supplied
May contain
analysis: pc w
core: abbr add biblStruct choice date del desc ellipsis emph foreign gap gloss graphic hi l label lb lg list listBibl mentioned milestone name note noteGrp num orig pb ptr q quote ref reg rs sic term time title unclear
figures: figure table
gaiji: g
header: idno
lim: noteMarker rule
linking: linkGrp
msdescription: locusGrp msDesc
namesdates: addName affiliation forename genName geo listObject listOrg listPerson listPlace location nameLink objectName orgName persName placeName roleName settlement surname
transcr: damage fw handShift subst supplied
character data
Note
The target and cRef attributes are mutually exclusive.
Examples
See especially <ref target="http://www.natcorp.ox.ac.uk/Texts/A02.xml#s2">the second
     sentence</ref>
See also <ref target="#locution">s.v. <term>locution</term>
   </ref>.
Schematron

<sch:report test="@target and @cRef">Only one of the attributes @target' and @cRef' may be supplied on<sch:name/>
</sch:report>
Source Github

<elementSpec module="core" ident="ref">
   <gloss>reference</gloss>
   <desc>defines a reference to another location, possibly modified by additional text or comment.</desc>
   <classes>
      <memberOf key="att.global"/>
      <memberOf key="att.internetMedia"/>
      <memberOf key="att.pointing"/>
      <memberOf key="att.typed"/>
      <memberOf key="model.ptrLike"/>
   </classes>
   <content>
      <macroRef key="macro.paraContent"/>
   </content>
</elementSpec>