"TechnicalMemorandumIsASubtypeOfDocument"
Fact Type ↑
Summary

Each technical memorandum is an instance of document.
Role Players
Constraints
InternalUniquenessConstraint99
Type:
InternalUniquenessConstraint
Verbalization:

Each technical memorandum is at most one document.
InternalUniquenessConstraint100
Type:
InternalUniquenessConstraint
Verbalization:

Each document is at most one technical memorandum.
SimpleMandatoryConstraint53
Type:
SimpleMandatoryConstraint
Verbalization:

Each technical memorandum is some document.
ExclusionConstraint7
Type:
ExclusionConstraint
Verbalization:

For each document, at most one of the following holds:
that document is some standard;
that document is some handbook;
that document is some technical memorandum.