Triple

Target class: ALMA operations organization
Context triple: [Joint ALMA Observatory, instanceOf, ALMA operations organization]

• A. subset of ALMA
  A subset of ALMA is a specific selection of antennas, baselines, or observing configurations from the full Atacama Large Millimeter/submillimeter Array used for particular scientific or operational purposes.
• B. division of the European Southern Observatory
  A division of the European Southern Observatory is an organizational unit within ESO responsible for a specific set of scientific, technical, or administrative functions that support the observatory’s mission to design, operate, and exploit world-class astronomical facilities.
• C. millimeter-wavelength telescope
  A millimeter-wavelength telescope is an astronomical instrument designed to collect and focus electromagnetic radiation in the millimeter band, enabling observations of cold cosmic objects such as molecular clouds, star-forming regions, and the cosmic microwave background.
• D. European Southern Observatory programme
  A European Southern Observatory programme is a coordinated set of planned astronomical observations and associated activities, approved and scheduled by ESO to use its telescopes and instruments to achieve specific scientific goals.
• E. multi-conjugate adaptive optics system
  A multi-conjugate adaptive optics system is an optical correction setup that uses multiple deformable mirrors conjugated to different atmospheric layers to compensate for turbulence over a wider field of view than conventional adaptive optics.
• F. None of above. chosen