Database: scholar
Question: What is the paper with the most citation about Artificial Intelligence ?
SQL:
SELECT DISTINCT t4.citedpaperid  ,  COUNT ( t4.citingpaperid ) FROM paperkeyphrase AS t2 JOIN keyphrase AS t1 ON t2.keyphraseid  =  t1.keyphraseid JOIN paper AS t3 ON t3.paperid  =  t2.paperid JOIN cite AS t4 ON t3.paperid  =  t4.citedpaperid WHERE t1.keyphrasename  =  "Artificial Intelligence" GROUP BY t4.citedpaperid ORDER BY COUNT ( t4.citingpaperid ) DESC;