  Recently, the Riemann-Hilbert correspondence was generalized in the context
of general holonomic D-modules by A. D'Agnolo and M. Kashiwara. Namely, they
proved that their enhanced de Rham functor gives a fully faithfully embedding
of the derived category of cohomologically holonomic complexes of D-modules
into the derived category of complexes of real constructible enhanced
ind-sheaves.
  In this paper, we study a condition when a complex of real constructible
enhanced ind-sheaves $K$ is induced by a cohomologically holonomic complex of
D-modules. We characterize such $K$ in terms of the restriction of $K$ to
holomorphic curves.
