Property talk:P7618

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Virginia Landmarks Register ID
identifier for a Virginia Historic Landmark in the Virginia Landmarks Register database

Associated item	Virginia Department of Historic Resources (Q17020938)
Applicable "stated in" value	Virginia Landmarks Register (Q7934360)
Data type	External identifier
Domain	geographical feature (Q618123) or artificial physical object (Q8205328)
Allowed values	[\d\-]+
Example	Ferry Farm (Q1408127) → 089-0016 Lee Chapel (Q2370207) → 117-0019 Smith Point Light (Q7545272) → 066-0064
Formatter URL	https://www.dhr.virginia.gov/historic-registers/$1/
Tracking: usage	Category:Pages using Wikidata property P7618 (Q76504938)
Related to country	United States of America (Q30) (See 762 others) (Virginia (Q1370))
See also	NMSRCP reference number (P6473), California Office of Historic Preservation ID (P6012), Florida Historical Marker List ID (P6567), New York City Landmarks Preservation Commission ID (P4273)
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/Complex constraint violations/P7618 Database reports/Constraint violations/P7618 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 4,118 Main statement 2,850 69.2% of uses Qualifier 3 <0.1% of uses Reference 1,265 30.7% of uses
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Type “geographical feature (Q618123), artificial physical object (Q8205328)”: item must contain property “instance of (P31)” with classes “geographical feature (Q618123), artificial physical object (Q8205328)” 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/P7618#Type Q618123, Q8205328, SPARQL

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: Manchester (Q6747234)
List of violations of this constraint: Database reports/Constraint violations/P7618#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: Historic Fairfax County Courthouse (Q5773486), Old Fairfax County Jail (Q15263775)
List of violations of this constraint: Database reports/Constraint violations/P7618#Unique value, SPARQL (every item), SPARQL (by value)

Item “country (P17): United States of America (Q30)”: Items with this property should also have “country (P17): United States of America (Q30)”. (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/P7618#Item P17, search, SPARQL

Item “heritage designation (P1435): Virginia Historic Landmark (Q7934314)”: Items with this property should also have “heritage designation (P1435): Virginia Historic Landmark (Q7934314)”. (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/P7618#Item P1435, search, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P7618#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/P7618#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/P7618#Scope, SPARQL

Items without ID
Items that do have Virginia Historic Landmark (Q7934314) in heritage designation (P1435), but not Virginia Landmarks Register ID (P7618) (Help)
Violations query: SELECT DISTINCT ?item WHERE { VALUES ?value { wd:Q7934314 } . ?item wdt:P1435 ?value . MINUS { ?item wdt:P7618 [] } } LIMIT 1000
List of this constraint violations: Database reports/Complex constraint violations/P7618#Items without ID

Items in Virginia without ID
Items in Virginia (Q1370) that do have National Register of Historic Places listed place (Q19558910) in heritage designation (P1435), but not Virginia Landmarks Register ID (P7618) (Help)
Violations query: SELECT ?item WHERE { ?item wdt:P131* wd:Q1370 . ?item wdt:P1435 wd:Q19558910 . MINUS { ?item wdt:P7618 [] . } } LIMIT 1000
List of this constraint violations: Database reports/Complex constraint violations/P7618#Items in Virginia without ID

Items without listing date
Items that do have Virginia Historic Landmark (Q7934314) in heritage designation (P1435), but not the qualifier start time (P580). (Help)
Violations query: SELECT ?item WHERE { ?item wdt:P1435 wd:Q7934314 . MINUS { ?item p:P1435 [ ps:P1435 wd:Q7934314 ; pq:P580 [] ] } } LIMIT 1000
List of this constraint violations: Database reports/Complex constraint violations/P7618#Items without listing date

Items who don't have "subject named as"
Items that do have Virginia Historic Landmark (Q7934314) in heritage designation (P1435), but not the qualifier subject named as (P1810). (Help)
Violations query: SELECT ?item WHERE { ?item wdt:P1435 wd:Q7934314 . MINUS { ?item p:P1435 [ ps:P1435 wd:Q7934314 ; pq:P1810 [] ] } } LIMIT 1000
List of this constraint violations: Database reports/Complex constraint violations/P7618#Items who don't have "subject named as"