Property talk:P8978

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DBLP publication ID
identifier of publications in the DBLP database

Applicable "stated in" value	dblp computer science bibliography (Q1224715)
Data type	External identifier
Domain	scholarly work (Q55915575), proceedings (Q1143604), Request for Comments (Q212971) or book (Q571)
Allowed values	[0-9A-Za-z/-]+
Example	DBLP: some lessons learned (Q56235152) → journals/pvldb/Ley09 (RDF) The term retrieval abstract machine (Q59622611) → tr/ibm/IWBS202 (RDF) RFC 8478: Zstandard Compression and the application/zstd Media Type (Q57389560) → journals/rfc/rfc8478 (RDF) A parsing machine for PEGs (Q56582251) → conf/dls/MedeirosI08 (RDF) Verification on Infinite Structures (Q59556976) → books/el/01/BurkartCMS01 (RDF)
Source	https://dblp.org/
Formatter URL	https://dblp.org/rec/$1
See also	DBLP author ID (P2456), DBLP venue ID (P8926), ACM Digital Library citation ID (P3332), IEEE Xplore document ID (P6480), DOI (P356), arXiv ID (P818), Google Scholar paper ID (P4028), ResearchGate publication ID (P5875), Semantic Scholar corpus ID (P8299), Semantic Scholar paper ID (P4011), CiteSeerX article ID (P3784), DBLP event ID (P10692), ORKG ID (P10897)
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) Database reports/Constraint violations/P8978 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 434,474 Main statement 434,459 out of 6,670,668 (7% complete) >99.9% of uses Qualifier 5 <0.1% of uses Reference 10 <0.1% 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/P8978#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/P8978#Single value, SPARQL

Format “[0-9A-Za-z/-]+”: 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/P8978#Format, SPARQL

Type “scholarly work (Q55915575), proceedings (Q1143604), Request for Comments (Q212971), book (Q571)”: item must contain property “instance of (P31)” with classes “scholarly work (Q55915575), proceedings (Q1143604), Request for Comments (Q212971), book (Q571)” 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/P8978#Type Q55915575, Q1143604, Q212971, Q571, 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/P8978#Entity types

Scope is as main value (Q54828448): 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/P8978#Scope, SPARQL

Item “publication date (P577)”: Items with this property should also have “publication date (P577)”. (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/P8978#Item P577, SPARQL