$ hydra-ctl sources hank
sources

  entities   1

  documents

  HEISENBERG INVESTIGATION — DEA/ABQ CASE FILE (2008-2010) (Pages)   dea:doc-bb-casefile
  └── p.1 (Page)   heisenberg:doc-bb-casefile~p1
      └── Henry R. Schrader (Person)   sources   dea:p-hank

  uncited    0