optional, single

—

Inside <sunk> date, and time of the ship's sinking are put into brackets.

<wreck>

<date>, <time>

<wreck>

(see also <wreck>)

<sunk>
    <date>
        <year>1985</year>
        <month>5</month>
        <day>24</day>
        <dayofweek>5</dayofweek>
    </date>
    <time>
        <hour>15lt;/hour>
        <minute>46lt;/minute>
    </time>
</sunk>