Property talk:P4327

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BHL bibliography ID
identifier for a bibliographic title (e.g. a journal or a book) in the Biodiversity Heritage Library (BHL)

Associated item	Biodiversity Heritage Library (Q172266), Biodiversity Heritage Library (Q172266)
Applicable "stated in" value	Biodiversity Heritage Library (Q172266)
Data type	External identifier
Domain	Journals, books (note: this should be moved to the property statements)
Allowed values	[1-9]\d*
Example	Breviora (Q21385091) → 3989 On the Origin of Species (Q20968204) → 82303
External links	Use in sister projects: [ar] • [de] • [en] • [es] • [fr] • [he] • [it] • [ja] • [ko] • [nl] • [pl] • [pt] • [ru] • [sv] • [vi] • [zh] • [commons] • [species] • [wd] • [en.wikt] • [fr.wikt].
Formatter URL	https://www.biodiversitylibrary.org/bibliography/$1
Tracking: usage	Category:Pages using Wikidata property P4327 (Q55917772)
See also	BHL page ID (P687), BHL creator ID (P4081), Textile Connect publication ID (P7110), Internet Archive ID (P724)
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 Mix'n'match (Report) Database reports/Constraint violations/P4327 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 129,245 Main statement 64,890 50.2% of uses Qualifier 10 <0.1% of uses Reference 64,345 49.8% of uses
Search for values

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

Format “[1-9]\d*”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P4327#Format, hourly updated report, SPARQL

Item “instance of (P31)”: Items with this property should also have “instance of (P31)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P4327#Item P31, hourly updated report, 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/P4327#Entity types

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/P4327#Unique value, SPARQL (every item), SPARQL (by value)