<tbx:xSource> External Source (TBX)

The <tbx:xSource> element is a hyperlinking element that points,through the @xtarget attribute, to an external source of information.

Usage/Remarks

Content/Display

Typically, this element will be rendered in the published text with the label “See:” before it. The element content should contain the desired display text of the link:
<tbx:xSource xtarget="http://www.example.com/source/dictionary.html">Dictionary definition</tbx:xSource>

Linking

The required @xtarget attribute will hold the URI for the actual link.
Attributes
xtarget (REQUIRED)

Base Attributes

Models and Context
May be contained in
Model Description
Text, numbers, or special characters
Tagged Sample

<tbx:xSource> provides a link to the <tbx:source>

<tbx:termEntry id="ISO10241-1.a210.14">
  <tbx:langSet xml:lang="en">
    <tbx:definition>any event or series of events that disrupt ecosystem, community, or population
      structure and alters the physical environment</tbx:definition>
    <tbx:source>U.S. ENVIRONMENTAL PROTECTION AGENCY. <italic>Terms of Environment: Glossary,
      Abbreviations and Acronyms</italic> online, viewed 2010-07-29].</tbx:source>
    <tbx:xSource xtarget="http://www.epa.gov/OCEPAterms/dterms.html">Available from:
      http://www.epa.gov/OCEPAterms/dterms.html.</tbx:xSource>
    <tbx:tig>
      <tbx:term id="a210.14-1">disturbance</tbx:term>
      <tbx:partOfSpeech value="noun"/>
      <tbx:pronunciation>/dıˈstɜ:bəns/</tbx:pronunciation>
    </tbx:tig>
  </tbx:langSet>
</tbx:termEntry>