Property talk:P2940

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Catalogus Professorum Rostochiensium ID
identifier in the Catalogus Professorum Rostochensium database on professors of the Rostock University from 1419 to present

Associated item	University of Rostock (Q159895)
Applicable "stated in" value	Catalogus Professorum Rostochiensium (Q1050232)
Data type	External identifier
Domain	human (Q5) (note: this should be moved to the property statements)
Allowed values	\d{8}
Example	Hans Spemann (Q57568) → 00003440 Karl Ritter von Goebel (Q62756) → 00002493
Source	http://cpr.uni-rostock.de/nav?path=left.start
Formatter URL	http://cpr.uni-rostock.de/metadata/cpr_person_$1
Robot and gadget jobs	Import by de:Vorlage:CPR gives the wrong values, dewiki makes use of the possibility to reach the individual pages by Integrated Authority File (Q36578). A mix'n'match entry will be created by me after the property is active (or perhaps even before).
Tracking: usage	Category:Pages using Wikidata property P2940 (Q53749207)
Related to country	Germany (Q183) (See 346 others)
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 Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Mix'n'match (Report) Database reports/Humans with missing claims/P2940 Database reports/Constraint violations/P2940 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,693 Main statement 1,431 out of 2,320 (62% complete) 84.5% of uses Qualifier 2 0.1% of uses Reference 260 15.4% of uses
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Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2940#Single value, hourly updated report, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2940#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2940#Item P31, hourly updated report, search, SPARQL

Format “0{4}\d{4}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2940#Format, 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/P2940#Scope, hourly updated report, SPARQL

Item “occupation (P106)”: Items with this property should also have “occupation (P106)”. (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/P2940#Item P106, 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/P2940#Entity types

Label required in languages: de: Entities using this property should have labels in one of the following languages: de (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/P2940#Label in 'de' language, search, SPARQL

This property is being used by: de:Vorlage:CPR gsw:Vorlage:CPR Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)