Official source for the specification:
XML Schema specification for SCL - v1.0
This is a XML document containing some usage examples:
Example document
It is a valid instance document of the SCL schema.
The specification has been developed as part of my diploma thesis:
"Entwurf einer Sprache zur Klassifizierung von
Malware-Vorfällen"
[PDF - 505 kB]
This
presentation about my diploma thesis (held on 2004-01-15)
gives a short (and incomplete) overview
[PDF - 128 kB].