Property talk:P7871

Documentation

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

PCBdB game ID
identifier of a video game in the Arcade PCB database

Applicable "stated in" value	Arcade PCB database (Q81328162)
Data type	External identifier
Domain	video game (Q7889)
Allowed values	^\d*$
Example	Radiant Silvergun (Q3416463) → 1351 Sega NAOMI (Q1369174) → 1311 Street Fighter Alpha 2 (Q2422795) → 1307 Tekken (Q1142893) → 1582
Source	http://pcbdb.net/search/rs.html
Formatter URL	http://pcbdb.net/show/$1.html
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 Items with no other external identifier 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) Mix'n'match (Report) Database reports/Constraint violations/P7871 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 57 Main statement 53 out of 533 (10% complete) 93% of uses Qualifier 4 7% of uses
Search for values

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

Type “video game (Q7889)”: item must contain property “instance of (P31)” with classes “video game (Q7889)” 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/P7871#Type Q7889, SPARQL

Single value: this property generally contains a single value. (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/P7871#Single value, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (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/P7871#Unique value, SPARQL (every item), SPARQL (by value)

Format “^\d*$”: value must be formatted using this pattern (PCRE syntax). (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/P7871#Format, 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/P7871#Entity types

Scope is as main value (Q54828448), as reference (Q54828450): 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/P7871#Scope, SPARQL