ABC 
  + XSD {joint-iso-itu-t asn1(1) specification(0) modules(0) xsd-module(1)}
  - XYZ 
 EXAMPLES {joint-iso-itu-t asn1(1) examples(123) xml-defined-types(3)}
  - XSD {joint-iso-itu-t asn1(1) specification(0) modules(0) xsd-module(1)}