Re: The Joy of NULLs (not)

I don't think it is "easy" :-)

Literals and URIs are usually in different symbol spaces that are distinguished.
In both the internal storage/model and renderings.

Much the same as NULL and 'NULL' in SQL.
But something did go wrong in this case, so bad things do 'appen!

> On 12 Aug 2019, at 08:36, Franconi Enrico <franconi@inf.unibz.it> wrote:
> 
> Mike, this could easily happen in an RDF world if you register a vanity licence plate with anything starting with "_".
> Indeed, bnodes would be the right way to represent unknown but existing plates.
> --e.
> 
>> Il giorno 11 ago 2019, alle ore 23:10, Michael F Uschold <uschold@gmail.com> ha scritto:
>> 
>> This is hilarious. It could never happen in an RDF world!  No value, no triple.
>> 
>> He tried to prank the DMV. Then his vanity license plate backfired big time.
>> https://mashable.com/article/dmv-vanity-license-plate-def-con-backfire/



-- 
Hugh
023 8061 5652

Received on Tuesday, 13 August 2019 22:26:48 UTC