Property talk:P477

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Canadian Register of Historic Places ID
identifier in the Canadian Register of Historic Places

Applicable "stated in" value	Canadian Register of Historic Places (Q3456275)
Has quality	identifier (Q853614)
Data type	External identifier
Corresponding template	Template:Historic Places in Canada (Q25970773)
Domain	geographical feature (Q618123), artificial physical object (Q8205328) or group of physical objects (Q61961344)
Allowed values	([1-9]\d{3}|[1-2]\d{4})
Example	Forges du Saint-Maurice (Q3077289) → 11709 Fortifications of Québec (Q371553) → 13037 L'Anse aux Meadows (Q189113) → 4219
Formatter URL	http://www.historicplaces.ca/en/rep-reg/place-lieu.aspx?id=$1 http://www.historicplaces.ca/fr/rep-reg/place-lieu.aspx?id=$1
Tracking: usage	Category:Pages using Wikidata property P477 (Q20990020)
Related to country	Canada (Q16) (See 159 others)
See also	Quebec cultural heritage directory ID (P633), Saskatchewan Register of Heritage Property ID (P845), Alberta Register of Historic Places ID (P759), Heritage NL ID (P933), PEI Register of Historic Places ID (P763), Nova Scotia Register of Historic Places ID (P909), National Historic Sites of Canada ID (P2526), Federal Heritage Buildings ID (Canada) (P3197), Heritage Railway Station of Canada ID (P3209), Heritage Lighthouse of Canada ID (P3211), Ontario Heritage Act Register ID (P4120), Heritage Conservation District of Ontario ID (P4334)
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/P477 Database reports/Constraint violations/P477 Map Random list
Proposal discussion	[not applicable Proposal discussion]
Current uses	Total 8,608 Main statement 6,989 out of 13,333 (52% complete) 81.2% of uses Qualifier 3 <0.1% of uses Reference 1,616 18.8% of uses
Search for values

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Item “heritage designation (P1435)”: Items with this property should also have “heritage designation (P1435)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Item P1435, hourly updated report, search, SPARQL

Format “([1-9]\d{3}|[1-2]\d{4})”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Format, 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/P477#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

Item “country (P17): Canada (Q16)”: Items with this property should also have “country (P17): Canada (Q16)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Item P17, hourly updated report, search, SPARQL

Item “located in the administrative territorial entity (P131)”: Items with this property should also have “located in the administrative territorial entity (P131)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Item P131, hourly updated report, search, SPARQL

Item “coordinate location (P625)”: Items with this property should also have “coordinate location (P625)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Item P625, hourly updated report, SPARQL

Item “image (P18)”: Items with this property should also have “image (P18)”. (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/P477#Item P18, SPARQL

Type “geographical feature (Q618123), artificial physical object (Q8205328), group of physical objects (Q61961344)”: item must contain property “instance of (P31)” with classes “geographical feature (Q618123), artificial physical object (Q8205328), group of physical objects (Q61961344)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P477#Type Q618123, Q8205328, Q61961344, 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/P477#Scope, hourly updated report, 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).
List of violations of this constraint: Database reports/Constraint violations/P477#Single value, 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/P477#Entity types

Items with pictures but no Commons Category
Items that do have image (P18), but not Commons category (P373) (Help)
Violations query: SELECT DISTINCT ?item WHERE { ?item wdt:P477 []; wdt:P18 [] . MINUS { ?item wdt:P373 [] } }
List of this constraint violations: Database reports/Complex constraint violations/P477#Items with pictures but no Commons Category

Expanded name

I have adjusted the name to being specific, rather than something more general and ambiguous. I put the general term into the AKA field. 110.175.161.180 23:26, 3 December 2013 (UTC)