Wikidata official website statementSecondary sourcewikidata.org
corroborating
Back to registry5Under reviewView evidence record From the same registry
Quick answers
Who is Norio Kōyama?
Japanese Non-fiction writer
Is Norio Kōyama verified on IKNUVA?
This record is still under review and account ownership is not yet confirmed (current level: "Excluded").
Published confidence score5/100ExcludedExpand for weights and sources
Reputable secondary sourceWikidata
+5The sum is deterministic and clamped from 0 to 100. Status is human-reviewed and never auto-published.
Public accounts
2
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