Statements (15)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:toy_line
ancient Chinese invention |
gptkbp:alsoKnownAs |
bamboo dragonfly
|
gptkbp:category |
rotor toy
|
gptkbp:depictedIn |
ancient Chinese texts
|
gptkbp:firstAppearance |
circa 4th century BCE
|
https://www.w3.org/2000/01/rdf-schema#label |
Bamboo-Copter
|
gptkbp:influenced |
development of helicopter
|
gptkbp:material |
gptkb:bamboo
|
gptkbp:mechanismOfAction |
a stick with a propeller
|
gptkbp:operatedBy |
spinning between hands
|
gptkbp:originatedIn |
gptkb:China
|
gptkbp:usedBy |
children
|
gptkbp:bfsParent |
gptkb:Take-copter
|
gptkbp:bfsLayer |
6
|