rmats are as follows:
      </p><ul><li><a href="http://www.w3.org/TR/xmlschema-2/#dateTime" class="offsite"><code>xs:dateTime</code></a> (<code><var>CCYY</var>-<var>MM</var>-<var>DD</var>T<var>hh</var>:<var>mm</var>:<var>ss</var></code>)
         </li><li><a href="http://www.w3.org/TR/xmlschema-2/#date" class="offsite"><code>xs:date</code></a> (<code><var>CCYY</var>-<var>MM</var>-<var>DD</var></code>)
         </li><li><a href="http://www.w3.org/TR/xmlschema-2/#gYearMonth" class="offsite"><code>xs:gYearMon