12. The computer readable storage medium of claim 11 , wherein a respective metric comprises: an importance value indicating a relevance of a fact to its associated object.
11. The computer readable storage medium of claim 8 , wherein a fact has an associated metric and wherein the one or more programs include: instructions for producing scores for the facts responsive to the facts' metrics; wherein the instructions for presenting via the user interface the representation of one or more identified facts of the objects in the set having values describing geographic locations include instructions for presenting representations of facts responsive to the facts' scores.