Not much difference for uncopyrightable facts, but ask for a portrait, report, or whole program, and you get closer to a problem. There is precedent around der

Not much difference for uncopyrightable facts, but ask for a portrait, report, or whole program, and you get closer to a problem. There is precedent around derivatives called "fair use," that can maybe give some guidance. Oracle lost the API copyright case, which might also be an important precedent.