id,product_id,source,type,external_id,external_id_original
CID_37WKPN8PVRR0,PRD_1DNNNB0NFV6G,content,1,735082ff-d980-4a43-aaa3-a1012dc1c237,
PID_005QT4WA3B6G,PRD_1DNNNB0NFV6G,product,7,9781638584285,
PID_2A7E8BQ04CX0,PRD_1DNNNB0NFV6G,product,4,04000000C00001362720,
PID_3W14YKBY9EKG,PRD_1DNNNB0NFV6G,product,2,bwg_migration.1142621,