Property talk:P2451

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MAME ROM name
name of Multiple Arcade Machine Emulator ROM for a software release

Description	Identifier of the MAME ROM
Represents	MAME (Q1054055)
Data type	External identifier
Domain	According to this template: MAME Arcade games According to statements in the property: video game (Q7889) or arcade video game machine (Q192851) When possible, data should only be stored as statements
Allowed values	[a-z0-9_]{2,16} (lowercase alphanumeric string, no spaces,)
Example	Targ (Q7685817) → targ 1943: The Battle of Midway (Q55535) → 1943
Source	MAME project (note: this information should be moved to a property statement; use property source website for the property (P1896))
Formatter URL	http://adb.arcadeitalia.net/dettaglio_mame.php?game_name=$1&lang=en http://mamedb.com/game/$1 http://www.progettoemma.net/index.php?gioco=$1
Robot and gadget jobs	mame.exe <value> on the command prompt if installed
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) Chart by item creation date Database reports/Constraint violations/P2451 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 723 Main statement 720 out of 44,889 (2% complete) 99.6% of uses Qualifier 3 0.4% of uses
Search for values

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

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2451#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Format “[a-z0-9][a-z0-9_]{1,15}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2451#Format, hourly updated report, SPARQL

Type “video game (Q7889), arcade video game machine (Q192851)”: item must contain property “instance of (P31)” with classes “video game (Q7889), arcade video game machine (Q192851)” 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/P2451#Type Q7889, Q192851, 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/P2451#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/P2451#Scope, SPARQL