Property talk:P6535

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BHL part ID
identifier for a part of a work (such as a journal article or book chapter) 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
Allowed values	[1-9]\d*
Example	Australian species of Psolidium Ludwig (Echinodermata: Holothuroidea: Psolidae) (Q56035107) → 236612 Preliminary report on the Ophiuridae and Astrophytidae dredged in deep water between Cuba and the Florida Reef, by L.F. de Pourtales, Assist. U.S. Coast Survey (Q59651112) → 24295 Report on the Results of dredging in the Gulf of Mexico and in the Caribbean Sea, 1877-79, by the United States Coastal Survey Steamer Blake. 14. Description sommaire des espèces nouvelles d'Astéries. (Q59346655) → 26908
Source	http://www.biodiversitylibrary.org/part/$1
Formatter URL	https://www.biodiversitylibrary.org/part/$1
See also	BHL page ID (P687)
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/P6535 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 16,738 Main statement 16,712 99.8% of uses Qualifier 3 <0.1% of uses Reference 23 0.1% of uses
Search for values

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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/P6535#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/P6535#Unique value, SPARQL (every item), SPARQL (by value)

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/P6535#Format, 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/P6535#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/P6535#Scope, SPARQL