Wikidata

Wikidata:Database reports/Constraint violations/P231

< Wikidata:Database reports‎ | Constraint violations
Constraint violations report for CAS Registry Number (Discussion, uses, items, changes, related properties): identifier for a chemical substance or compound per Chemical Abstract Service's Registry database
Data time stamp: (UTC) — Items processed: 943,144
The report is generated based on the settings on Property:P231#P2302.
Updates overwrite this page. Some may already be fixed since the last update: check RecentChangesLinked.
When incremental dumps and the bot work as planned, items fixed before 07:00 UTC disappear in the next update. The report is not updated if only the item count changes.
The report can include false positives. There is no need to "fix" them.

"Format" violations edit

Violations count: 1

"Unique value" violations edit

Violations count: 3196 (+ 1 exceptions)

"Single value" violations edit

Violations count: 734 (+ 8 exceptions)

"Allowed qualifiers" violations edit

Violations count: 4

Properties statistics edit

Accepted Property Usage
Yes reason for deprecated rank (P2241) 832
Yes intended subject of deprecated statement (P8327) 228
No subject named as (P1810) 3
No applicable 'stated in' value (P9073) 1

"Scope" violations edit

Violations count: 2

"Single value" violations edit

Violations count: 742

"Entity types" violations edit

Violations count: 0

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