In the answer to an earlier question of mine, there was this statement and comment:
Answer:
mapping companies make deliberate errors in their data such as adding streets or geographic features that don’t exist. While the data about real streets and geographic features is a fact and not subject to copyright. “Facts” about fictional things are creative works and are subject to it. So if you reverse engineer Google map’s data and create your own map, you will be in breach of copyright because your map will include the same fictional information. Gotcha!
BTW, paper mapmakers did this too; including Ordinance Survey maps.
Comment:
Apparently fictional facts also were used to protect Trivial Pursuit decks from copying.
My first thought was does that mean I can lie to a journalist, and if they print the lie I can claim copyright on there whole distribution? Then I thought what if ensembl is doing this? They could be quitely introducing synonymous substitutions into the data, and then at a later date reveal the intentional inaccuracies and claim copyright over most of the biomedical field that uses their data (which could well be in the region of a trillion dollars at this point)?
I am sure they are not, not least because the data is hosted independently at the UCSC.
Is this really true? Can an organisation present data as factual, and therefore not protected by copyright, and then at a later date reveal that it contained inaccuracies so the users are in breach of copyright, and are liable for damages to the entity that introduced the inaccuracies?