Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthDate |
1758-02-13
|
| gptkbp:child |
Ludwig Hardtmuth
|
| gptkbp:deathDate |
1816-10-23
|
| gptkbp:founded |
Koh-i-Noor Hardtmuth
|
| https://www.w3.org/2000/01/rdf-schema#label |
Joseph Hardtmuth
|
| gptkbp:knownFor |
founding Koh-i-Noor Hardtmuth
invention of modern pencil |
| gptkbp:nationality |
gptkb:Austrian
|
| gptkbp:notableWork |
development of artificial graphite pencil
|
| gptkbp:occupation |
gptkb:inventor
architect entrepreneur |
| gptkbp:placeOfBirth |
gptkb:Asparn_an_der_Zaya
|
| gptkbp:placeOfDeath |
gptkb:Vienna
|
| gptkbp:bfsParent |
gptkb:Colonnade_Reistna
|
| gptkbp:bfsLayer |
7
|