ke$ #$Agent isu ?x;
#$Agent
\  #$Collection
\  #$CycLAtomicTerm
\  #$CycLClosedAtomicTerm
\  #$CycLClosedDenotationalTerm
\  #$CycLClosedExpression
\  #$CycLConstant
\  #$CycLDenotationalTerm
\  #$CycLExpression
\  #$CycLIndexedTerm
\  #$CycLReifiableDenotationalTerm
\  #$CycLReifiedDenotationalTerm
\  #$CycLRepresentedAtomicTerm
\  #$CycLRepresentedTerm
\  #$CycLTerm
\  #$ELExpression
\  #$ExistingObjectType
\  #$FirstOrderCollection
\  #$FixedOrderCollection
\  #$HLExpression
\  #$HLIndexedTerm
\  #$HLReifiedDenotationalTerm
\  #$Intangible
\  #$MathematicalOrComputationalThing
\  #$MathematicalThing
\  #$ObjectType
\  #$PartiallyIntangible
\  #$PublicConstant
\  #$PublicConstant-CommentOK
\  #$PublicConstant-DefinitionalGAFsOK
\  #$SetOrCollection
\  #$StuffType
\  #$SubLExpression
\  #$TemporalStuffType
\  #$Thing
ke$
