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Some specific entities with Q prefix (_Q3532683 etc.)are missing. #18

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cidxb opened this issue Nov 30, 2021 · 2 comments
Open

Some specific entities with Q prefix (_Q3532683 etc.)are missing. #18

cidxb opened this issue Nov 30, 2021 · 2 comments

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@cidxb
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cidxb commented Nov 30, 2021

Hello,
during the usage of English flavor YAGO4 on Neo4j .
I find a strange thing, that some type of the entities are missing.
As long as the entity name in YAGO4 label is called Q... with number, it will not show in my database.
Is that this kind of entity are root out of YAGO or it is also a import problem ?

For instance,
in yago4's browser query
the entity https://yago-knowledge.org/resource/_Q3532683
It should be a corporation called "Total Petrochemicals"@fr, but can't find in database, however as https://yago-knowledge.org/resource/_Q3532683 shows , it has a parent corporation ----schema:parentOrganization yago:Total_S.A.
And I can find the mother company.

Another example
in https://yago-knowledge.org/resource/Tropea this entity contained Places as following:

schema:containedInPlace
yago:Cathedral_Q1736224
yago:_Q41354479
yago:Tropea_railway_station_Q3971205
yago:_Q45383737
yago:_Q48805091
yago:_Q55227003
yago:Tropea_Castle

But only yago:Tropea_Castle can be found. All other places with Q prefix name has no record in my database.

Very appreciate for the answer.
Thank you !

@Tpt
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Tpt commented Nov 30, 2021

Hi! It's because you use the "English Wikipedia" flavor. It only contains entities with an article about them in the English Wikipedia. It's why you can't find https://yago-knowledge.org/resource/_Q3532683.

To get all entities you should use the "full" flavor that is much larger but contains everything.

@cidxb
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cidxb commented Nov 30, 2021

Hi! It's because you use the "English Wikipedia" flavor. It only contains entities with an article about them in the English Wikipedia. It's why you can't find https://yago-knowledge.org/resource/_Q3532683.

To get all entities you should use the "full" flavor that is much larger but contains everything.

Thank you for the answer and the really fast reply ! 🥇

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