Property talk:P2384

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statement describes
formalization of the statement contains a bound variable in this class

Data type	Item
Domain	According to this template: statement (Q2684591), conjecture (Q319141) According to statements in the property: statement (Q2684591), conjecture (Q319141), scientific law (Q408891) or theorem (Q65943) When possible, data should only be stored as statements
Allowed values	mostly mathematical objects (note: this should be moved to the property statements)
Example	Pythagorean theorem (Q11518) → right triangle (Q158688) methuselah (Q3299049) → cellular automaton pattern (Q63091761) four color theorem (Q184410) → planar graph (Q547823)
Tracking: usage	Category:Pages using Wikidata property P2384 (Q26250004)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P2384 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 323 Main statement 307 95% of uses Qualifier 15 4.6% of uses Reference 1 0.3% of uses
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Type “statement (Q2684591), conjecture (Q319141), scientific law (Q408891), theorem (Q65943)”: item must contain property “instance of (P31)” with classes “statement (Q2684591), conjecture (Q319141), scientific law (Q408891), theorem (Q65943)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2384#Type Q2684591, Q319141, Q408891, Q65943, SPARQL

Property “subclass of (P279)” declared by target items of “statement describes (P2384)”: If [item A] has this property with value [item B], [item B] is required to have property “subclass of (P279)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2384#Target required claim P279, SPARQL, SPARQL (by value)

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2384#Scope, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2384#Entity types