In the world of IP and copyright law, the ownership rights that go with owning a piece of media with particular patterns are restricted. You are not allowed to dispose of the patterns on a DVD as you might wish despite supposedly 'owning' it. This is clearly a difference from previously understood models of what ownership was.
> The ordinary subjects of property are well known, and easily conceived . . . But property, when applied to ideas, or literary and intellectual compositions, is perfectly new and surprising . . . by far the most comprehensive denomination of it would be a property in nonsense - Lord Gardenston 1773