Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
ancient scientific treatise
|
| gptkbp:author |
gptkb:Hero_of_Alexandria
|
| gptkbp:countryOfOrigin |
gptkb:Roman_Egypt
|
| gptkbp:dateWritten |
1st century AD
|
| gptkbp:describedBy |
automata
coin-operated machines steam-powered devices water organs |
| gptkbp:genre |
scientific literature
|
| https://www.w3.org/2000/01/rdf-schema#label |
De Pneumatica
|
| gptkbp:influenced |
later mechanical engineering
|
| gptkbp:language |
gptkb:Greek
|
| gptkbp:preservedIn |
manuscripts
|
| gptkbp:subject |
mechanical devices
pneumatics |
| gptkbp:title |
On Pneumatics
|
| gptkbp:bfsParent |
gptkb:John_Wallis
|
| gptkbp:bfsLayer |
6
|