340
edits
Line 67: | Line 67: | ||
* person<=>company relations? (works/ed for?) | * person<=>company relations? (works/ed for?) | ||
* company<=>company relations? | * company<=>company relations? | ||
* person<=>person relations? (married?) | |||
An multiplicities, i.e. has each producer only one person/company related to it, or multiple ones? | An multiplicities, i.e. has each producer only one person/company related to it, or multiple ones? |