Pointer to Object Described in Explanation

Used in an <explanation> to point to the <question>, <answer>, or <option> that is being explained.

Used on Element: <explanation>

One or more identifiers (of type IDREF)Points to the existing identifier(s) (@id attributes) of the object or objects being explained.
Restriction@pointer-to-question is required; it must be provided if the element is used.


<question id="q3" question-response-type="true-false">
<p>Peregrine White was the first English child born in 
North America.</p>
<answer pointer-to-question="q3" id="ans3"><p>False</p></answer>
<explanation pointer-to-explained="ans3">
<p>The first English child born in North America was
Virginia Dare.  She was born in August 1587, ...</p>