Common Problems
- Different terms, same meaning
- Not such a
problem
- Rule can
say <DocumentCreator> is the same as <Author>
- Same terms, different meaning
- Is postal
code 5 digits or 5+4?
- Much bigger
problem
- How do meanings relate?
- If I
understand <PlaneTicket> , what can I
understand about <NonRefundablePlaneTicket> ?
