Hoi,
There is always caching..
Thanks,
GerardM
On 19 August 2015 at 07:07, Stas Malyshev <[email protected]> wrote:
> Hi!
>
> > One also has to be careful with qualifiers etc. For example, the start
> > end end of a "spouse" statement should be copied to its symmetric
> > version, but there might also be qualifiers that should not be copied
> > like this. I would like to work on a proposal for how to specify such
> > things. It would be good to coordinate there.
>
> By coincidence, just today I was looking into "spouse" property's
> qualifiers, specifically start/end times - and we do have a sizeable
> number of entries where qualifiers on both ends do not match. Usually,
> the case is that one of them is missing, however it is possible to have
> them have different values - as different sources (especially after
> importing from different language wikis which may contain different
> information) may contain different values. We probably will need to have
> some way of manually handling such cases.
>
> > A first step (even before adding any statement to Wikidata) could be to
> > add inferred information to the query services and RDF exports. This
>
> Due to the above, automatic inference may be not trivial, especially for
> exports which are now processed in context-free fashion - i.e. each
> entity is more or less processed independently of others. There are also
> performance concerns - if when generating data about certain entity we
> will also need to load data about all entities it relates to, it greatly
> increases the workload per item, so we need to see if we can do it
> efficiently when doing dumps, etc.
>
> --
> Stas Malyshev
> [email protected]
>
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