<precision>

<precision> indicates the numerical accuracy or precision associated with some aspect of the text markup.
모듈certainty — 21 Certainty, Precision, and Responsibility
속성att.global (@xml:id, @n, @xml:lang, @rend, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) att.scoping (@target, @match)
degreeindicates the degree of precision to be assigned as a value between 0 (none) and 1 (optimally precise)
상태 수의적
자료 유형 

<rng:ref name="data.probability"/>
data.probability
stdDeviationsupplies a standard deviation associated with the value in question
상태 수의적
자료 유형 

<rng:ref name="data.numeric"/>
data.numeric
에 의해 사용된
model.global.meta model.glossLike
에 의해 포함된
analysis: cl interp interpGrp m phr s span w
certainty: certainty precision respons
core: abbr add addrLine address author bibl biblScope cit corr date del distinct editor email emph expan foreign gap gloss graphic head headItem headLabel hi imprint item l label lg list measure mentioned name note num orig p pubPlace publisher q quote ref reg resp rs said series sic soCalled sp speaker stage street term time title unclear
corpus: activity channel constitution derivation domain factuality interaction locale preparedness purpose
dictionaries: case colloc def dictScrap entry entryFree etym form gen gram gramGrp hom hyph iType lang lbl mood number orth per pos pron re sense stress subc syll tns usg xr
drama: actor camera caption castGroup castItem castList epilogue performance prologue role roleDesc set sound tech view
figures: cell figure table
gaiji: char glyph
header: authority category change classCode creation distributor edition extent funder geoDecl handNote language principal scriptNote sponsor taxonomy typeNote
linking: ab join joinGrp seg
msdescription: accMat acquisition additions catchwords collation colophon condition custEvent decoNote explicit filiation finalRubric foliation heraldry incipit layout material msItem musicNotation objectType origDate origPlace origin provenance rubric secFol signatures source stamp summary support surrogates textLang watermark
namesdates: addName affiliation age birth bloc country death district education faith floruit forename genName geogName langKnown nameLink nationality occupation orgName persName person placeName region residence roleName settlement sex socecStatus surname
nets: graph
spoken: incident kinesic u vocal writing
tagdocs: attDef classSpec constraintSpec elementSpec macroSpec moduleSpec schemaSpec valDesc valItem
textcrit: app lem rdg wit witDetail
textstructure: argument back body byline closer dateline div div1 div2 div3 div4 div5 div6 div7 docAuthor docDate docEdition docImprint docTitle epigraph floatingText front group imprimatur opener postscript salute signed text titlePage titlePart trailer
transcr: damage fw restore space supplied surface surplus zone
verse: metSym rhyme
포함할 수 있다
certainty: certainty precision respons
core: desc gloss
tagdocs: altIdent equiv
선언

<rng:element name="precision">
 <rng:ref name="att.global.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.scoping.attributes"/>
 <rng:optional>
  <rng:attribute name="degree">
   <rng:ref name="data.probability"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="stdDeviation">
   <rng:ref name="data.numeric"/>
  </rng:attribute>
 </rng:optional>
 <rng:zeroOrMore>
  <rng:ref name="model.glossLike"/>
 </rng:zeroOrMore>
</rng:element>
element precision
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.scoping.attributes,
   attribute degree { data.probability }?,
   attribute stdDeviation { data.numeric }?,
   model.glossLike*
}
예
<date xml:id="date001" notBefore="0014" notAfter="0064">About 50
years after the death of Augustus</date>
<precision target="#date001" match="@notAfter" degree="0.3"/>
<precision target="#date001" match="@notBefore" degree="0.9"/>