Patent ID: 8719285

Claim:
A method comprising: receiving, via at least one server computer, a request for a content item of a plurality of content items; retrieving, via the at least one server computer, the requested content item; obtaining, via the at least one server computer, at least one tag associated with the requested content item; in response to the request for the content item, accessing, via at least one computer, a database of facts for use in annotating the plurality of content items, the accessing using the at least one tag associated with the content item to identify a set of facts as being related to the requested content item; and serving, via the at least one server computer, the requested content item and the set of facts in response to the request for the content item, the set of facts to be presented as annotation for the requested content item, wherein the set of facts to be presented as annotation is to be presented in at least one multidimensional chart as annotation for the requested content item.