Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
abacus
|
| gptkbp:alsoKnownAs |
gptkb:soroban
|
| gptkbp:associatedWith |
Japan Abacus Association
|
| gptkbp:canBe |
gptkb:division
addition multiplication subtraction square roots cube roots |
| gptkbp:competition |
soroban contests
|
| gptkbp:culturalSignificance |
Japanese folklore
Japanese education |
| gptkbp:hasBeadsPerRod |
5
|
| gptkbp:hasDivider |
reckoning bar
|
| gptkbp:hasLowerBeadsPerRod |
4
|
| gptkbp:hasRows |
variable
|
| gptkbp:hasUpperBeadsPerRod |
1
|
| https://www.w3.org/2000/01/rdf-schema#label |
Japanese abacus
|
| gptkbp:influencedBy |
gptkb:Chinese_suanpan
|
| gptkbp:material |
gptkb:plastic
metal wood |
| gptkbp:originatedIn |
gptkb:Japan
|
| gptkbp:standardizedBy |
1930s
|
| gptkbp:usedBy |
students
merchants accountants |
| gptkbp:usedFor |
arithmetic calculations
|
| gptkbp:usedIn |
education
|
| gptkbp:bfsParent |
gptkb:Abacus
|
| gptkbp:bfsLayer |
5
|