Property talk:P1210

Documentation

• Start a query
• Current uses
• Statistics by class
• List of values
• List of qualifiers
• Count

supercharger
supercharger or turbocharger used by an engine

Description	type of supercharger or turbocharger utilized by the engine
Represents	supercharger (Q1079988)
Data type	Item
Template parameter	w:en:Template:pistonspecs : supercharger - {{w:en:Template:pistonspecs}} : turbocharger
Domain	According to this template: types of internal combustion engine (Q12757) - internal combustion engines According to statements in the property: internal combustion engine (Q12757) When possible, data should only be stored as statements
Allowed values	types of forced induction (Q1949814) (note: this should be moved to the property statements)
Example	Gnome-Rhône Mistral Major (Q902691) → centrifugal-type supercharger (Q5062748) BMW B37 (Q4836090) → variable-geometry turbocharger (Q1478487)
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) Database reports/Constraint violations/P1210 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 9 Main statement 7 77.8% of uses Qualifier 2 22.2% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Type “internal combustion engine (Q12757)”: item must contain property “subclass of (P279)” with classes “internal combustion engine (Q12757)” 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/P1210#Type Q12757, SPARQL

Value type “forced induction (Q1949814)”: This property should use items as value that contain property “subclass of (P279)”. On these, the value for subclass of (P279) should be an item that uses subclass of (P279) with value forced induction (Q1949814) (or a subclass thereof). (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/P1210#Value type Q1949814, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P1210#Scope, hourly updated report, 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/P1210#Entity types