Properties (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Person
|
| gptkbp:birthPlace |
gptkb:England
|
| gptkbp:birthYear |
c. 1490
|
| gptkbp:deathYear |
c. 1550
|
| gptkbp:field |
Mathematics
|
| https://www.w3.org/2000/01/rdf-schema#label |
Thomas Grafton
|
| gptkbp:influenced |
Navigation
|
| gptkbp:influencedBy |
gptkb:Ptolemy
|
| gptkbp:knownFor |
Mathematics
|
| gptkbp:notableWorks |
The_Art_of_Navigation
|
| gptkbp:occupation |
Mathematician
|