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| Row | Total | Internal | External | Icon | Site |
|---|---|---|---|---|---|
| 1 | 5 | 5 | 0 | www.hakia.com | |
| 2 | 8 | 6 | 2 | www.sensebot.net | |
| 3 | 29 | 29 | 0 | www.cognition.com | |
| 4 | 76 | 73 | 3 | www.deepdyve.com | |
| 5 | 113 | 107 | 6 |  | www.powerset.com |
| Row | Total | Internal | External | Icon | Site |