Property talk:P9804

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Palynodata publications ID
identifier of a publication in the Palynodata database

Applicable "stated in" value	Palynodata (Q108064445)
Data type	External identifier
Domain	article (Q191067) or written work (Q47461344)
Allowed values	[1-9]\d*
Example	New Carboniferous megaspores from Turkey (Q99843430) → 1644 Pelletixia amelguita, a new species of fossil fern in the Potomac Group (Lower Cretaceous) (Q56189718) → 10349 Palynology of Tertiary Holitna outcrops, McGrath and Talkeetna quadrangles (Q63252272) → 21716 A multidisciplinary study of the Lower Cretaceous Cedar Mountain Formation, Mussentuchit Wash, Utah: a determination of the paleoenvironment and paleoecology of the Eolambia caroljonesa dinosaur quarry (Q56619741) → 22118
Source	https://paleobotany.ru/palynodata/publications
Formatter URL	https://paleobotany.ru/palynodata/publication/$1
Related to country	Russia (Q159) (See 343 others)
See also	Palynodata taxa ID (P9799), Fossilworks ID for this journal article (P7720)
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/P9804 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 9 Main statement 5 out of 22,152 (0% complete) 55.6% of uses Qualifier 4 44.4% of uses
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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/P9804#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/P9804#Unique value, SPARQL (every item), SPARQL (by value)

Type “article (Q191067), written work (Q47461344)”: item must contain property “instance of (P31), subclass of (P279)” with classes “article (Q191067), written work (Q47461344)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P9804#Type Q191067, Q47461344, hourly updated report, SPARQL

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P9804#Scope, hourly updated report, 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/P9804#Format, SPARQL

Item “title (P1476)”: Items with this property should also have “title (P1476)”. (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/P9804#Item P1476, SPARQL

Item “published in (P1433)”: Items with this property should also have “published in (P1433)”. (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/P9804#Item P1433, 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/P9804#Item P577, 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/P9804#Entity types