Property talk:P3553

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Zhihu topic ID
numeric id of topics (tags) of questions on Zhihu, a Chinese question-and-answer website

Associated item	Zhihu (Q15898172)
Applicable "stated in" value	Zhihu (Q15898172)
Data type	External identifier
Allowed values	\d{8,}
Example	company (Q783794) → 19550225 Wikipedia (Q52) → 19551563 Nicole Kidman (Q37459) → 20037424
Formatter URL	https://www.zhihu.com/topic/$1 https://www.zhihu.com/topic/$1/hot
Related to country	People's Republic of China (Q148) (See 128 others)
See also	Quora topic ID (P3417), Zhihu username (P6451)
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/P3553 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 16,194 Main statement 16,190 >99.9% of uses Qualifier 3 <0.1% of uses Reference 1 <0.1% of uses
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[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/P3553#Unique value, SPARQL (every item), SPARQL (by value)

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/P3553#Single value, SPARQL

Format “\d{8,}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3553#Format, hourly updated report, 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/P3553#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/P3553#Scope, SPARQL

Qualifiers “subject named as (P1810), language of work or name (P407), point in time (P585), reason for preferred rank (P7452), reason for deprecated rank (P2241), start time (P580), end time (P582)”: this property should be used only with the listed qualifiers. (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/P3553#allowed qualifiers, SPARQL

Conflicts with “instance of (P31): Wikimedia category (Q4167836), Wikimedia list article (Q13406463), Wikimedia disambiguation page (Q4167410), Wikimedia template (Q11266439)”: this property must not be used with the listed properties and values. (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/P3553#Conflicts with P31, SPARQL

Required qualifier “subject named as (P1810)”: this property should be used with the listed qualifier. (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/P3553#mandatory qualifier, SPARQL

Label required in languages: zh: Entities using this property should have labels in one of the following languages: zh (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/P3553#Label in 'zh' language, search, SPARQL

This property is being used by: zh:Template:Zhihu topic Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)