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: github.com
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20240120152804/https://storage.googleapis.com/pub-tools-public-publication-data/pdf/36678.pdf