- From: Thomas Passin <tpassin@tompassin.net>
- Date: Tue, 4 Dec 2018 18:22:50 -0500
- Cc: Semantic Web <semantic-web@w3.org>
On 12/4/2018 5:44 PM, Henry Story wrote: > >> On 4 Dec 2018, at 00:15, Anthony Moretti<anthony.moretti@gmail.com> wrote: >> >> Henry you mentioned keys earlier, I should be clearer and say that by incomplete I mean in terms of key attributes for equality checking. For a blank node of type Person it's not likely the attribute "ancestor" would be a key, that information could be missing, it's more likely something like nationality and social security number for example would be relied upon. > SSN do form identifying keys. Well, no - https://www.computerworld.com/article/2552992/it-management/not-so-unique.html
Received on Tuesday, 4 December 2018 23:23:17 UTC