Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1872
|
| gptkbp:deathYear |
1941
|
| gptkbp:designedBy |
gptkb:Jack_Rabbit_(Kennywood)
The Big Dipper (Geauga Lake) The Racer (Kennywood) The Wild One (Six Flags America) |
| gptkbp:hasWorkedWith |
Frederick Ingersoll
LaMarcus Adna Thompson |
| https://www.w3.org/2000/01/rdf-schema#label |
John A. Miller
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableFor |
innovations in roller coaster safety
patents for roller coaster technology |
| gptkbp:notableWork |
safety chain dog
underfriction wheel |
| gptkbp:occupation |
roller coaster designer
|
| gptkbp:patent |
over 100
|
| gptkbp:placeOfBirth |
Homewood, Pennsylvania
|
| gptkbp:placeOfDeath |
gptkb:Houston,_Texas
|
| gptkbp:bfsParent |
gptkb:The_Jack_Rabbit_roller_coaster
gptkb:Philadelphia_Toboggan_Company gptkb:Big_Dipper_roller_coaster gptkb:Zippin_Pippin gptkb:Harry_C._Baker gptkb:The_Thunderbolt |
| gptkbp:bfsLayer |
7
|