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| role name (A name that appears as a text string near the end of a binary association. It indicates the role played by the class attached to the association end, so each end can have its own end name) | |||
| rolename (имя полюса ассоциации ssn) | |||
| имя роли: 4 צירופים, 3 נושאים |
| כללי | 1 |
| צילום | 2 |
| תקשורת המונים | 1 |