<xsd:element name="submitted">
    <xsd:annotation>
        <xsd:documentation>This element identifies when a definition was submitted to the OVAL Community.  A definition can only be submitted once.  As children, an unbounded number of optional contributor elements outline who is credited with the submission.  The required date attribute holds that actual date of the submission.  It is of type date and should be of the form yyyy-mm-dd.</xsd:documentation>
        <xsd:appinfo>
            <cardinality>1</cardinality>
            <attributes>date</attributes>
            <content>none</content>
            <parent_elements>dates</parent_elements>
            <child_elements>[contributor]</child_elements>
        </xsd:appinfo>
    </xsd:annotation>
    <xsd:complexType>
        <xsd:sequence>
            <xsd:element ref="oval:contributor" minOccurs="0" maxOccurs="unbounded" />
        </xsd:sequence>
        <xsd:attribute name="date" type="xsd:date" use="required" />
    </xsd:complexType>
</xsd:element>