C/CIF - Chess Interchange Format
CIF - Documents
<xs:complexType name="Document">
<xs:choice>
<xs:element name="blob" type="BLOb"/>
<xs:element name="resource" type="ExternalResource"/>
</xs:choice>
<xs:attribute name="id" type="IndexID" use="required"/>
</xs:complexType>
This type is a container for BLObs (BLOb = Binary Large Object) or references to external data. This will be used especially by application ChessBase, as a storage for HTML documents.
If the archive contains an index section then the attribute id is mandatory, and must reference a document entry of an index section.
