Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1930
|
| gptkbp:deathYear |
2013
|
| gptkbp:gender |
male
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ira Rubin
|
| gptkbp:knownFor |
expertise in competitive bidding
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableFor |
bridge bidding systems
Rubens advances Rubinsohl convention |
| gptkbp:occupation |
gptkb:chess_player
|
| gptkbp:won |
gptkb:North_American_Bridge_Championships
gptkb:Reisinger_Board-a-Match_Teams gptkb:Spingold_Trophy gptkb:Vanderbilt_Trophy |
| gptkbp:bfsParent |
gptkb:Jim_Jacoby
|
| gptkbp:bfsLayer |
7
|