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.
The Wayback Machine - http://web.archive.org/web/20140728052334/http://js.washingtonpost.com/wp-srv/ad/public/static/22686-deloitte/dist/javascripts/main.min.js
