<xs:element name="blockquote">
    <xs:complexType>
        <xs:choice maxOccurs="unbounded">
            <xs:element ref="xhtml:h1" />
            <xs:element ref="xhtml:h2" />
            <xs:element ref="xhtml:h3" />
            <xs:element ref="xhtml:h4" />
            <xs:element ref="xhtml:h5" />
            <xs:element ref="xhtml:h6" />
            <xs:element ref="xhtml:ul" />
            <xs:element ref="xhtml:ol" />
            <xs:element ref="xhtml:dl" />
            <xs:element ref="xhtml:p" />
            <xs:element ref="xhtml:div" />
            <xs:element ref="xhtml:table" />
            <xs:element ref="xhtml:pre" />
            <xs:element ref="xhtml:blockquote" />
            <xs:element ref="xhtml:address" />
            <xs:element ref="pim:event" />
            <xs:element ref="pim:industry" />
            <xs:element ref="pim:location" />
            <xs:element ref="pim:object" />
            <xs:element ref="pim:organization" />
            <xs:element ref="pim:person" />
            <xs:element ref="pim:quote" />
            <xs:element ref="pim:keyword" />
            <xs:element ref="pim:ticker" />
            <xs:element ref="pam:media" />
            <xs:element ref="pim:timePeriod" />
        </xs:choice>
        <xs:attribute name="id" type="xs:ID" />
        <xs:attribute ref="prism:class" />
        <xs:attribute name="title" type="xs:string" />
        <xs:attribute name="dir">
            <xs:simpleType>
                <xs:restriction base="xs:NMTOKEN">
                    <xs:enumeration value="ltr" />
                    <xs:enumeration value="rtl" />
                </xs:restriction>
            </xs:simpleType>
        </xs:attribute>
        <xs:attribute ref="xml:lang" />
        <xs:attribute name="cite" type="xs:string" />
    </xs:complexType>
</xs:element>