Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:abacus
|
| gptkbp:alsoKnownAs |
Suanpan
|
| gptkbp:beadsPerRod |
2 on upper deck
5 on lower deck |
| gptkbp:category |
gptkb:artifacts
gptkb:mathematical_tool |
| gptkbp:displayedAt |
museums in China
|
| gptkbp:hasRows |
multiple
|
| gptkbp:influenced |
gptkb:Japanese_soroban
Korean jupan |
| gptkbp:influencedBy |
gptkb:Roman_abacus
|
| gptkbp:material |
gptkb:bamboo
gptkb:wood |
| gptkbp:numberOfColumns |
multiple
|
| gptkbp:originatedIn |
gptkb:ancient_China
|
| gptkbp:usedFor |
arithmetic calculations
|
| gptkbp:usedIn |
gptkb:China
|
| gptkbp:usedUntil |
2nd century BCE
|
| gptkbp:bfsParent |
gptkb:Chinese_abacus
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chinese calculator
|