type: text
text: Sloan Digital Sky Survey (SDSS)
link: www.sdss.org
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type: text
text: classic.sdss.org
link: classic.sdss.org
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type: picture
alt: Sloan Foundation
link: www.sloan.org
behavior: follow
type: picture
alt: National Science Foundation
link: www.nsf.gov
behavior: follow
type: picture
alt: Department of Energy
link: www.energy.gov
behavior: follow
site: www.sdss4.org
type: text
text: SDSS-III
link: www.sdss3.org
behavior: follow