bn:01963501n
Noun Named Entity
Categories: American companies established in 2004, 2016 acquisitions, American companies disestablished in 2023, Companies based in Vienna, Virginia, Social bookmarking websites
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AddThis  AddThis.com  Add This  Clearspring  Clearspring Technologies
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AddThis was a free social bookmarking service that could be integrated into a website with the use of a web widget. Wikipedia
Definitions
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AddThis was a free social bookmarking service that could be integrated into a website with the use of a web widget. Wikipedia
Social bookmarking service Wikidata
HEADQUARTERS LOCATION
LANGUAGE OF WORK OR NAME
Wikipedia
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Wikidata
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