HTML output 1
<HTML>
<HEAD> </HEAD>
<BODY>
<DIV>
<B>copy-of : </B>
<p id="a12"> Compare
<B>these constructs</B>. </p></DIV>
<DIV>
<B>copy : </B>
<p/></DIV>
<DIV>
<B>value-of : </B> Compare these constructs. </DIV> </BODY> </HTML>