ops:publication-referenceType 

An exch:publication-reference with the two optional attributes system and family-id added.
System
describes which OPS system sent the response / should handle the request, family-id gives the ID of the set of
equivalents.

Complex Type Information

Model

document-id+
Children: document-id

Attributes

QName Type Fixed Default Use Inheritable Annotation
family-id xs:string optional
id xs:ID optional
system xs:string optional

Used By

Element ops:publication-reference

Source 

<xs:complexType name="publication-referenceType">
  <xs:annotation>
    <xs:documentation>An exch:publication-reference with the two optional attributes system and family-id added. System describes which OPS system sent the response / should handle the request, family-id gives the ID of the set of equivalents.</xs:documentation>
  </xs:annotation>
  <xs:complexContent>
    <xs:extension base="exch:publication-referenceType">
      <xs:attribute name="system" type="xs:string" use="optional"/>
      <xs:attribute name="family-id" type="xs:string" use="optional"/>
    </xs:extension>
  </xs:complexContent>
</xs:complexType>