| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | maps | Pacific Islands | Traditionally used for navigation at sea, passed down through generations with detailed knowledge of ocean currents and stars | 1 |
| 2 | maps | Pacific island nations | Traditionally used for navigation at sea, passed down through generations with detailed knowledge of celestial bodies and ocean currents. | 1 |