<xs:complexType name="ContentMetadataType">
    <xs:annotation>
        <xs:documentation>The type for a  basic set of metadata properties about the content</xs:documentation>
    </xs:annotation>
    <xs:sequence>
        <xs:element ref="icon" minOccurs="0" maxOccurs="unbounded" />
        <xs:group ref="AdministrativeMetadataGroup" />
        <xs:element name="contentMetaExtProperty" type="Flex2ExtPropType" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
                <xs:documentation>Extension Property; the semantics are defined by the concept referenced by the rel attribute. The semantics of the Extension Property must have the same scope as the parent property.</xs:documentation>
            </xs:annotation>
        </xs:element>
        <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
                <xs:documentation>Extension point for provider-defined properties from other namespaces</xs:documentation>
            </xs:annotation>
        </xs:any>
    </xs:sequence>
    <xs:attributeGroup ref="commonPowerAttributes" />
    <xs:attributeGroup ref="i18nAttributes" />
    <xs:anyAttribute namespace="##other" processContents="lax" />
</xs:complexType>