Property talk:P4028

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Google Scholar paper ID
identifier for a paper in Google Scholar

Associated item	Google (Q95)
Applicable "stated in" value	Google Scholar (Q494817)
Data type	External identifier
Template parameter	maybe it's used by Module:Find sources/links/google scholar (Q19856914)
Domain	According to this template: work (Q386724) According to statements in the property: academic writing (Q4119870), scholarly article (Q13442814), volume (Q1238720), written work (Q47461344) or version, edition or translation (Q3331189) When possible, data should only be stored as statements
Allowed values	^[A-Za-z0-9_-]*$
Example	The Semantic Web (Q29164671) → 15321553275576339397 How Long Is the Coast of Britain? Statistical Self-Similarity and Fractional Dimension (Q3554851) → 139042526584660102
Source	https://scholar.google.com/
Formatter URL	https://scholar.google.com/scholar?cluster=$1 https://scholar.google.com/scholar?cites=$1
Tracking: usage	Category:Pages using Wikidata property P4028 (Q55924540)
See also	Google Scholar author ID (P1960), DOI (P356), Semantic Scholar paper ID (P4011), PubPeer article ID (P7381), ORKG ID (P10897), Baidu Scholar paper ID (P10755)
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/P4028 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 4,949 Main statement 4,918 out of 160,000,000 (0% complete) 99.4% of uses Qualifier 2 <0.1% of uses Reference 29 0.6% 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)

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/P4028#Unique value, SPARQL (every item), SPARQL (by value)

Format “^[A-Za-z0-9_-]*$”: 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/P4028#Format, SPARQL

Type “academic writing (Q4119870), scholarly article (Q13442814), volume (Q1238720), written work (Q47461344), version, edition or translation (Q3331189)”: item must contain property “instance of (P31), subclass of (P279)” with classes “academic writing (Q4119870), scholarly article (Q13442814), volume (Q1238720), written work (Q47461344), version, edition or translation (Q3331189)” 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/P4028#Type Q4119870, Q13442814, Q1238720, Q47461344, Q3331189, 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/P4028#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/P4028#Scope, SPARQL