<xsd:group name="文書型-固有要素グループ">
    <xsd:sequence>
        <xsd:element ref="ic:表題" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:作成者" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:キーワード" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:発行者" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:寄与者" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:日付" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:資源タイプ" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:記録形式" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:記録形式コード" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:出処" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:言語" minOccurs="0" maxOccurs="unbounded" />
        <xsd:element ref="ic:権利管理" minOccurs="0" maxOccurs="unbounded" />
    </xsd:sequence>
</xsd:group>