« Ranking » is a Wikibase feature to deal with this.
If one of the
statement is ranked « preferred »,
typically the one valid at present time, then it will
be the only one
present in a typical query result or in an infobox extraction.
Thank you :)
one more question:
As a human: how can I check - for example Russia - "Truthy=simple"
statements? Is there any website?
The
https://www.wikidata.org/wiki/Q159 links show all statements, I
want to see only the "Truthy=simple" statements.
What is the best practice - for debugging?
Thanks in advance,
Imre
2017-12-03 15:10 GMT+01:00 Thomas Douillard <thomas.douillard(a)gmail.com>om>:
« Ranking » is a Wikibase feature to deal with this.
If one of the
> statement is ranked « preferred », typically the one valid at
present time,
> then it will be the only one present in a typical query result or in an
> infobox extraction.
>
> 2017-12-03 14:49 GMT+01:00 Imre Samu <pella.samu(a)gmail.com>om>:
>
>> >All=contains not only the Truthy ones, but also the ones with qualifiers
>>
>> imho: Sometimes Qualifiers is very important for multiple values (
>> like "Start time","End time","point in time", ...
)
>> for example: Russia
https://www.wikidata.org/wiki/Q159 : Russia -
>> P38:"currency"
>> has 2 "statements" both with qualifiers:
>>
>> * Russian ruble - ( start time: 1992 )
>> * Soviet ruble - (end time: September 1993 )
>>
>> My Question:
>> in this case - what is the "Truthy=simple" result for
>> Russia-P38:"currency" ?
>>
>>
>> Regards,
>> Imre
>>
>>
>>
>> 2017-12-03 7:54 GMT+01:00 Fariz Darari <fadirra(a)gmail.com>om>:
>>
>>> Truthy=simple, direct, only Subject-Predicate-Object structure
>>>
>>> For example: wd:Q76127 wdt:P26 wd:Q468519 (= Sukarno hasSpouse Fatmawati)
>>>
>>> All=contains not only the Truthy ones, but also the ones with qualifiers
>>> (= how long was the marriage? when did the marriage happen?), references
>>> (sources to support the claim), and preferences (in case of multiple
>>> values, one might be preferred -- think of multiple birth dates of some
>>> people).
>>>
>>> -fariz
>>>
>>> Regards,
>>> Fariz
>>>
>>> On Sun, Dec 3, 2017 at 1:49 PM, Laura Morales <lauretas(a)mail.com>
wrote:
>>>
>>>> Can somebody please explain (in simple terms) what's the difference
>>>> between "all" and "truthy" RDF dumps? I've read
the explanation available
>>>> on the wiki [1] but I still don't get it.
>>>> If I'm just a user of the data, because I want to retrieve
information
>>>> about a particular item and link items with other graphs... what am I
>>>> missing/leaving-out by using "truthy" instead of
"all"?
>>>> A practical example would be appreciated since it will clarify things,
>>>> I suppose.
>>>>
>>>> [1]
https://www.wikidata.org/wiki/Wikidata:Database_download#RDF_dumps
>>>>
>>>> _______________________________________________
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>>>> Wikidata(a)lists.wikimedia.org
>>>>
https://lists.wikimedia.org/mailman/listinfo/wikidata
>>>>
>>>
>>>
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>>>
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>>>
>>>
>>
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