You can use this Splitfile to rebuild the image. Read about inspecting provenance in the documentation.
FROM splitgraph/2016_election:3835145ada3f07cad99087d1b1071122d58c48783cbfe4694c101d35651fba90 IMPORT {SELECT candidate_normalized
, state_postal
, sum(votes) AS total_votes
FROM precinct_results
GROUP BY candidate_normalized, state_postal} AS votes_by_state