preface-model

Element Group Information

Model

book-part-meta{0,1} , named-book-part-body{0,1} , back{0,1}
Children: back, book-part-meta, named-book-part-body

Used By

Element preface

Source 

<xsd:group name="preface-model">
  <xsd:sequence>
    <xsd:group ref="named-book-part-model"/>
  </xsd:sequence>
</xsd:group>