id,product_id,source,type,external_id,external_id_original
CID_13M2BWNR46Y0,PRD_10K1S3ZAJSN0,content,1,eeeb004f-6294-4f31-b9c3-eb78279a0aea,
PID_0AB51J2KHGZG,PRD_10K1S3ZAJSN0,product,7,9781647111397,
PID_1W53QSN9TJJ0,PRD_10K1S3ZAJSN0,product,4,04000000C00001707695,
PID_364TA187ZM8G,PRD_10K1S3ZAJSN0,product,2,bwg_migration.1550945,