Alternative identities for a focus.

Item Summary
Name	Type	Multiplicity	Description
identity	container FocusIdentityType	[0,-1]	A single (alternative) identity.
normalizedData	container FocusNormalizedDataType	[0,1]	A single (alternative) identity.
defaultAuthoritativeSource	container FocusIdentitySourceType	[0,1]	Used by the default authoritative source selection and default item value selection mappings: If present, single-valued focus items are populated from the specified source.

Items
- identity
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  A single (alternative) identity.
- normalizedData
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  A single (alternative) identity.
- defaultAuthoritativeSource
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  Used by the default authoritative source selection and default item value selection mappings: If present, single-valued focus items are populated from the specified source. (Multivalued items are aggregated.)