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: usnews.com
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20201022111245/http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf