SDSS

Target entity: SDSS
Context triple: [Smer – sociálna demokracia, mergedWith, SDSS]

• A. Sloan Digital Sky Survey
  The Sloan Digital Sky Survey is a major astronomical project that has created some of the most detailed three-dimensional maps of the universe using wide-field imaging and spectroscopy.
• B. DECaLS
  DECaLS is a wide-field optical imaging survey conducted with the Dark Energy Camera to provide deep, high-quality data for cosmological and extragalactic studies, including target selection for large spectroscopic surveys.
• C. NASA Extragalactic Database
  The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.
• D. DR9
  DR9 is a major public data release from the DECam Legacy Survey, providing deep, wide-field optical imaging used for cosmological and astrophysical research.
• E. CFHT Legacy Survey
  The CFHT Legacy Survey is a major deep-sky imaging program conducted with the Canada-France-Hawaii Telescope, designed to map large areas of the sky for cosmological and astrophysical studies.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: SDSS
Target entity description: SDSS was a Slovak social-democratic political party that later merged into Smer – sociálna demokracia.

• A. Sloan Digital Sky Survey
  The Sloan Digital Sky Survey is a major astronomical project that has created some of the most detailed three-dimensional maps of the universe using wide-field imaging and spectroscopy.
• B. DECaLS
  DECaLS is a wide-field optical imaging survey conducted with the Dark Energy Camera to provide deep, high-quality data for cosmological and extragalactic studies, including target selection for large spectroscopic surveys.
• C. NASA Extragalactic Database
  The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.
• D. DR9
  DR9 is a major public data release from the DECam Legacy Survey, providing deep, wide-field optical imaging used for cosmological and astrophysical research.
• E. CFHT Legacy Survey
  The CFHT Legacy Survey is a major deep-sky imaging program conducted with the Canada-France-Hawaii Telescope, designed to map large areas of the sky for cosmological and astrophysical studies.
• F. None of above. chosen