Property talk:P7842

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Vienna History Wiki ID
numeric identifier of a page in the Vienna History Wiki

Applicable "stated in" value	Vienna History Wiki (Q18029622)
Has quality	MediaWiki page ID (Q83336089), numeric identifier (Q93868746)
Data type	External identifier
Allowed values	\d+
Example	Old Danube (Q435520) → 7660 Vienna Public Libraries (Q1020347) → 10083 Wienbibliothek im Rathaus (Q2568831) → 10262
Formatter URL	https://www.geschichtewiki.wien.gv.at/Special:URIResolver/?curid=$1
Related to country	Austria (Q40) (See 81 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 Mix'n'match (Report) Database reports/Constraint violations/P7842 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 17,619 Main statement 16,325 out of 47,436 (34% complete) 92.7% of uses Qualifier 4 <0.1% of uses Reference 1,290 7.3% 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). Known exceptions: Henriettenplatz, Vienna (Q111336432)
List of violations of this constraint: Database reports/Constraint violations/P7842#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). Known exceptions: Café Museum (Q268795), Operngasse 7 (Q55116423)
List of violations of this constraint: Database reports/Constraint violations/P7842#Unique value, SPARQL (every item), SPARQL (by value)

Format “\d+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P7842#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/P7842#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/P7842#Scope, SPARQL

Conflicts with “described by source (P1343): Vienna History Wiki (Q18029622)”: 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/P7842#Conflicts with P1343, search, SPARQL