<xsd:simpleType name="reactionFormatType" id="st.reactionFormatType">
    <xsd:annotation>
        <xsd:documentation>
            <h:div class="summary" xmlns:h="http://www.w3.org/1999/xhtml">The format of the reaction.</h:div>
            <h:div xmlns:h="http://www.w3.org/1999/xhtml">
                <h:p>This is provided for machine-understanding of the format of the reaction steps and components.</h:p>
                <h:p>Semantics are semi-controlled.</h:p>
            </h:div>
        </xsd:documentation>
    </xsd:annotation>
    <xsd:union>
        <xsd:simpleType>
            <xsd:restriction base="xsd:string">
                <xsd:enumeration value="reactantProduct">
                    <xsd:annotation>
                        <xsd:documentation>
                            <h:div xmlns:h="http://www.w3.org/1999/xhtml">
                                <h:p>The commonest representation with reactantList and productList.</h:p>
                            </h:div>
                        </xsd:documentation>
                    </xsd:annotation>
                </xsd:enumeration>
                <xsd:enumeration value="cmlSnap">
                    <xsd:annotation>
                        <xsd:documentation>
                            <h:div xmlns:h="http://www.w3.org/1999/xhtml">
                                <h:p>A list of molecules representing snap shots on a reaction pathway.</h:p>
                            </h:div>
                        </xsd:documentation>
                    </xsd:annotation>
                </xsd:enumeration>
            </xsd:restriction>
        </xsd:simpleType>
        <xsd:simpleType>
            <xsd:restriction base="namespaceRefType" />
        </xsd:simpleType>
    </xsd:union>
</xsd:simpleType>

• reactionFormatType
• nsA:format