<precision>

<precision> indicates the numerical accuracy or precision associated with some aspect of the text markup.
Modulo certainty — 21 Certainty, Precision, and Responsibility
Oltre agli attributi globali
target points at the element or elements the precision of which is to be specified.
Stato Opzionale
Tipo di dati 1–∞ occorrenze di  

<rng:ref name="data.pointer"/>
data.pointer
separato da spazio bianco
match supplies an XSLT 2.0 pattern which may be used to select those portions of the document the precision of which is to be specified.
Stato Opzionale
Tipo di dati 

<rng:text/>
text
Valori The pattern should be expressed using the pattern syntax defined in Kay (ed.) (2007).
degree indicates the degree of precision to be assigned as a value between 0 (none) and 1 (optimally precise)
Stato Opzionale
Tipo di dati 

<rng:ref name="data.probability"/>
data.probability
stdDeviation supplies a standard deviation associated with the value in question
Stato Opzionale
Tipo di dati 

<rng:ref name="data.numeric"/>
data.numeric
Usato da
model.global.meta
Può contenere
core: desc gloss
tagdocs: altIdent equiv
Dichiarazione 

<rng:element name="precision">
 <rng:ref name="att.global.attributes"/>
 <rng:optional>
  <rng:attribute name="target">
   <rng:list>
    <rng:oneOrMore>
     <rng:ref name="data.pointer"/>
    </rng:oneOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="match">
   <rng:text/>
  </rng:attribute>
 </rng:optional>
 <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,
   attribute target { list { data.pointer+ } }?,
   attribute match { text }?,
   attribute degree { data.probability }?,
   attribute stdDeviation { data.numeric }?,
   model.glossLike*
}
Esempio
<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"/>