data lineage
directed acyclic graph
https://source.unsplash.com/featured/?data-lineage#.png
/suto3/google.icondata lineage
/suto3/Google画像検索.icondata lineage
/suto3/Google定義検索.icon data lineage
/suto3/wikipedia.icondata lineage
/suto3/weblio.icon data lineage
/suto3/kotobank.icon data lineage
/suto3/jisho.icon data lineage