Event: Certificate, Event.Date.Day, Event.Date.Max.Year, Event.Date.Min.Year, Event.Date.Month, Event.ID, Event.Location, Event.Type.ID, Official Event Type: Event.Type.ID, Event.Type.Name Friendship: Friendship.ID, Is.Confirmed, Other.User.ID, User.ID Participation: Event.ID, Person.ID, Role.ID, Source.ID Person: Address
, Email, Family.Name, Gender, Given.Name, Occupation, Person.ID, Preferred.Picture Role: Event.Role.Name, Role.ID Source: Source.ID, Source.Name, User.ID User: Email, User.ID