Property talk:P3519

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Pfam ID
identifier in the Pfam database of protein families

Applicable "stated in" value	Pfam (Q906796)
Data type	External identifier
Template parameter	|Pfam= in en:Template:Pfam box
Domain	According to this template: protein domain According to statements in the property: protein domain (Q898273) or group or class of proteins (Q84467700) When possible, data should only be stored as statements
Allowed values	(PF\d{5}|CL\d{4})
Example	bromodomain (Q1829843) → PF00439 hemocyanins (Q407688) → PF00372 integrins (Q409715) → PF08441
Source	https://pfam.xfam.org/
Formatter URL	https://pfam.xfam.org/family?acc=$1
Robot and gadget jobs	Yes
Tracking: usage	Category:Pages using Wikidata property P3519 (Q47461905)
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/P3519 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,969 Main statement 573 29.1% of uses Qualifier 1,395 70.8% of uses Reference 1 <0.1% 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/P3519#Unique value, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3519#Single value, hourly updated report, SPARQL

Format “PF\d{5}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3519#Format, hourly updated report, SPARQL

Type “protein domain (Q898273), group or class of proteins (Q84467700)”: item must contain property “instance of (P31), subclass of (P279)” with classes “protein domain (Q898273), group or class of proteins (Q84467700)” 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/P3519#Type Q898273, Q84467700, 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/P3519#Entity types

Import

I'm just imported 590 of these IDs from en.Wikipedia, using HarvestTemplates. Pigsonthewing-bot (talk) 15:38, 27 January 2017 (UTC)