Property talk:P6611

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Semantic Scholar topic ID
identifier for a research topic, in the Semantic Scholar database

Represents	Semantic Scholar (Q22908627)
Associated item	Semantic Scholar (Q22908627)
Applicable "stated in" value	Semantic Scholar (Q22908627)
Data type	External identifier
Allowed values	[1-9]\d*
Example	Wikidata (Q2013) → 590752 artificial intelligence (Q11660) → 8286 graphene (Q169917) → 1184 Plasmodium falciparum (Q311383) → 2884
Source	https://www.semanticscholar.org/
Formatter URL	https://www.semanticscholar.org/topic/$1
Tracking: usage	Category:Pages using Wikidata property P6611 (Q62311326)
See also	Semantic Scholar paper ID (P4011), Semantic Scholar author ID (P4012), Semantic Scholar corpus ID (P8299)
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/P6611 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 447 Main statement 438 98% of uses Qualifier 4 0.9% of uses Reference 5 1.1% of uses
Search for values

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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/P6611#Unique value, SPARQL (every item), SPARQL (by value)

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/P6611#Single value, SPARQL

Format “[1-9]\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/P6611#Format, SPARQL

Conflicts with “instance of (P31): Wikimedia list article (Q13406463)”: this property must not be used with the listed properties and values. (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/P6611#Conflicts with P31, search, 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/P6611#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/P6611#Scope, SPARQL