#data_system__information_system__informationsystem  system consisting of the network of all communication channels used within an organization
  supertype:  system.instrumentality__unit  instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity; "he bought a new stereo system"; "the unit consists of a motor and a small computer"
  subtype:  NASDAQ  a computerized data system to provide brokers with price quotations for securities traded over the counter; National Association of Securities Dealers Automated Quotations

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