id,product_id,source,type,external_id,external_id_original
CID_352DWKZQ6PZ0,PRD_1SKVQ9R6BABG,content,1,99ed8a22-db9a-4c3e-bc67-a291011afb1c,
PID_0SQKGDPQZK4G,PRD_1SKVQ9R6BABG,product,2,bwg_migration.1490824,
PID_1DVYFZF3HFBG,PRD_1SKVQ9R6BABG,product,7,9781718391024,
PID_2QNN263STHE0,PRD_1SKVQ9R6BABG,product,4,71839102C00001652360,