CONTEXT-ELEMENT
type: Class
subclass of: Restriction
  on property: CE-has-CES
  min cardinality: 1

CONTEXT-ASSOCIATION
type: Class
subclass of: Restriction
  on property: CA-has-CAS
  min cardinality: 1

OPERATIONAL-INFORMATION-GROUP-ORGANISATION-ASSOCIATION
type: Class
subclass of: Restriction
  on property: OIGOA-has-OIGOAS
  min cardinality: 1

OBJECT-ITEM-ASSOCIATION
type: Class
subclass of: Restriction
  on property: OIA-has-OIAS
  min cardinality: 1

ACTION-EVENT
type: Class
subclass of: Restriction
  on property: AE-has-AES
  min cardinality: 1

ORGANISATION-STRUCTURE
type: Class
subclass of: Restriction
  on property: OS-includes-OSD
  min cardinality: 1

OPERATIONAL-INFORMATION-GROUP
type: Class
subclass of: Restriction
  on property: OIG-is-cited-by-OIGOA
  min cardinality: 1

OBJECT-ITEM
type: Class
subclass of: Restriction
  on property: OI-is-classified-as-OIT
  min cardinality: 1

LINE
type: Class
subclass of: Restriction
  on property: L-is-defined-using-LP
  min cardinality: 1