19. The system of claim 18 , wherein the operations further comprise: receiving a user query submission that does not include the particular suffix; determining that a likelihood that the user query submission refers to the first entity satisfies a threshold; in response to determining that the likelihood that the user query submission refers to the first entity satisfies a threshold: accessing data identifying the factual attributes designated as frequently requested facts about the first entity, the factual attributes comprising a factual attribute corresponding to the particular suffix; and providing, in response to the user query submission, information about the first entity for each of the factual attributes including information for the factual attribute corresponding to the particular suffix that is not included in the query submission.
18. The system of claim 17 , wherein the operations further comprise: selecting suffixes in a highest-ranking portion of the ranked suffixes; mapping each of the selected suffixes to a factual attribute of the first entity; and designating the factual attributes as frequently requested facts about the first entity.