topic

Element Information

Model

(itemIdentity | subjectLocator | subjectIdentifier) , instanceOf{0,1} , (name | occurrence)
Children: instanceOf, itemIdentity, name, occurrence, subjectIdentifier, subjectLocator

Attributes

QName Type Fixed Default Use Inheritable Annotation
id xs:ID required

Used By

Element topicMap

Source 

<xs:element name="topic">
  <xs:complexType>
    <xs:sequence>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="itemIdentity"/>
        <xs:element ref="subjectLocator"/>
        <xs:element ref="subjectIdentifier"/>
      </xs:choice>
      <xs:element ref="instanceOf" minOccurs="0" maxOccurs="1"/>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="name"/>
        <xs:element ref="occurrence"/>
      </xs:choice>
    </xs:sequence>
    <xs:attribute name="id" type="xs:ID" use="required"/>
  </xs:complexType>
</xs:element>

Sample