11. The method of claim 9 , wherein said entity is selected from a group that includes users and nonusers of the one or more social networks.
9. A process comprising: obtaining reputation ratings from the users of one or more social networks, at least some of the users being raters, at least some of the users being rated users, at least some of the users being both raters and rated users, each of the rated users being rated by one or more of the raters, wherein at least one of the users includes a first user who has rated the reputation of a second user and wherein said second user has rated the reputation of a third user, said one or more social networks being selected from a group that includes online social networks and offline social networks; receiving a data query from an entity; parsing said data query; identifying a subset of all the users within said one or more social networks comprising: determining said first user as a first segment of an agreement path, said determining depending on said parsing said data query, ranking a first plurality of the users that have been rated by said first user, wherein said ranking said first plurality of the users depends at least partly on said first user's reputation ratings of said first plurality of the users, and wherein said first plurality of the users includes said second user, determining said second user as a second segment of said agreement path, said determining depending at least partly on said ranking said first plurality of the users, ranking a second plurality of the users that have been rated by said second user, wherein said ranking said second plurality of the users depends at least partly on said second user's reputation ratings of said second plurality of the users, and wherein said second plurality of the users includes said third user, determining said third user as a third segment of said agreement path, said determining depending at least partly on said ranking said second plurality of the users; obtaining data items from at least some of the users in said subset of all the users within said one or more social networks; sorting said data items, said sorting depending on said identifying said subset of all the users within said one or more social networks; returning to said entity a query response comprising said data items, said returning depending at least partly on said sorting.