cyphesis/data/deeds/environment/ocean.xml

<atlas>
    <map>
        <map name="attributes">
            <map name="mode">
                <string name="default">fixed</string>
                <string name="visibility">public</string>
            </map>
            <map name="present">
                <string name="default">dural/environment/ocean.entitymap</string>
                <string name="visibility">public</string>
            </map>
            <map name="water_body">
                <int name="default">1</int>
                <string name="visibility">public</string>
            </map>
            <map name="visibility">
                <float name="default">1000000</float>
                <string name="visibility">public</string>
            </map>
        </map>
        <string name="id">ocean</string>
        <string name="objtype">class</string>
        <string name="parent">thing</string>
        <string name="description">An infinitely large body of water. There should only be at most one ocean per domain.</string>
    </map>

</atlas>