<body>
Informational pages on the parts of the specification:
-<!-- <rlink to="ground_2.html">Background</rlink>, -->
+ <rlink to="ground_1.html">Background</rlink>,
<rlink to="basic_1.html">Core</rlink>.
-<!-- <rlink to="apps_2.html">Applications</rlink>. -->
</body>
<footer/>