1. A method comprising: at a computing device including one or more processors and memory storing one or more programs: identifying a set of values from a plurality of facts associated with an entity, wherein the plurality of facts are stored in a fact repository, and a respective fact in the plurality of facts includes: (i) an attribute descriptive of the fact; and (ii) a value corresponding to the attribute; responsive to a search for a first value, in the set of values, included in a first fact in the plurality of facts: identifying, in the plurality of facts, a second fact associated with the entity; and causing to be displayed to a user: (A) a link to the second fact, wherein: the link, when selected, invokes a search of the fact repository in accordance with one or more search parameters; and the one or more search parameters include a value corresponding to an attribute included in the second fact; and (B) information representing a confidence value associated with the second fact.