Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:scientific_instrument
|
| gptkbp:category |
marine instrument
|
| gptkbp:inventedBy |
gptkb:John_Wheeler
|
| gptkbp:purpose |
measuring tidal movements
|
| gptkbp:usedFor |
gptkb:navigation
predicting tides |
| gptkbp:bfsParent |
gptkb:William_Henry_Wheeler
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Wheeler's Tidal Indicator
|