<link>

<link> 定義元素或段落之間的關連或超文字連結,其他元素無法將此連結類型作更詳細說明。 16.1 Links
組件linking — 16 Linking, Segmentation, and Alignment
屬性 att.pointing (@type, @evaluate)
targets標明被連結元素或段落的識別符碼。
狀態 必備的
資料類型 2–∞ occurrences of

<rng:ref name="data.pointer"/>
data.pointer
以空白鍵隔開
two or more pointers (URIs), separated by whitespace
屬於
可包含空白元素
宣告

<rng:element name="link">
<rng:ref name="att.global.attributes"/>
<rng:ref name="att.pointing.attributes"/>
<rng:attribute name="targets">
 <rng:list>
  <rng:ref name="data.pointer"/>
  <rng:oneOrMore>
   <rng:ref name="data.pointer"/>
  </rng:oneOrMore>
 </rng:list>
</rng:attribute>
<rng:empty/>
</rng:element>
element link
{
   att.global.attributes,
   att.pointing.attributes,
   attribute targets { list { data.pointer, data.pointer+ } },
   empty
}
例子
<s n="1">The state Supreme Court has refused to release
<rs xml:id="R1">
  <rs xml:id="R2">Rahway State Prison</rs> inmate</rs>
 <rs xml:id="R3">James Scott</rs> on bail.</s>
<s n="2">
 <rs xml:id="R4">The fighter</rs> is serving 30-40 years for a 1975 armed
robbery conviction in <rs xml:id="R5">the penitentiary</rs>.
</s>
<!-- ... -->
<linkGrp type="periphrasis">
 <link targets="#R1 #R3 #R4"/>
 <link targets="#R2 #R5"/>
</linkGrp>