Apr
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Jun
22
2011
2012
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success
fail
About this capture
COLLECTED BY
Organization:
Internet Archive
Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Collection:
stumbleupon.com
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20120522225609/http://feeds.nationalgeographic.com/ng/News/News_Main