Property talk:P9444

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CAOI person ID
identifier for architects described by Contemporary Architecture of Iran

Applicable "stated in" value	Contemporary Architecture of Iran (Q96116682)
Data type	External identifier
Domain	human (Q5)
Allowed values	\d{3,4}
Example	Amir Ali Sardar Afkhami (Q5703696) → 459 Bahram Shirdel (Q4842852) → 485 Farshid Moussavi (Q3067023) → 518 Justus Dahinden (Q123654) → 1397
Source	http://www.caoi.ir/en/architects.html http://www.caoi.ir/fa/architects.html
Formatter URL	http://www.caoi.ir/en/architects/item/$1
Related to country	Iran (Q794) (See 9 others)
See also	Biographical Dictionary of Architects in Canada 1800-1950 ID (P8098), PSS-archi architect ID (P2194), French diocesan architects ID (P2385)
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) 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/Constraint violations/P9444 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 41 Main statement 37 out of 186 (20% complete) 90.2% of uses Qualifier 4 9.8% 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/P9444#Single value, 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/P9444#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Format “\d{3,4}”: 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/P9444#Format, SPARQL

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/P9444#Scope, 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/P9444#Entity types

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” 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/P9444#Type Q5, 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/P9444#Item P106, search, SPARQL

Item “place of birth (P19)”: Items with this property should also have “place of birth (P19)”. (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/P9444#Item P19, search, SPARQL