Property talk:P1945

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street key
identification number for a specific street within the street cadastre of a municipality

Represents	street (Q79007)
Data type	String
Domain	thoroughfare (Q83620) or public space (Q294440)geographical feature (Q618123)
Example	Augustastraße (Q15677691) → 2046 Albert-Einstein-Straße (Q47003748) → 00160
Source	http://stadtplan.bonn.de/strassenkataster.html https://www.opendata-hro.de/dataset/strassen
See also	house number (P670)
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 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/Constraint violations/P1945 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 25,520 Main statement 25,517 >99.9% of uses Qualifier 2 <0.1% of uses Reference 1 <0.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Qualifiers “catalog (P972), retrieved (P813), reason for deprecated rank (P2241), reason for preferred rank (P7452), object named as (P1932)”: 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/P1945#allowed qualifiers, 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/P1945#Single value, SPARQL

Required qualifier “catalog (P972)”: 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/P1945#mandatory qualifier, SPARQL

Scope is as main value (Q54828448): 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/P1945#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/P1945#Entity types

Type “thoroughfare (Q83620), public space (Q294440)”: item must contain property “instance of (P31)” with classes “thoroughfare (Q83620), public space (Q294440)” 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/P1945#Type Q83620, Q294440, SPARQL

Type “geographical feature (Q618123)”: item must contain property “instance of (P31)” with classes “geographical feature (Q618123)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P1945#Type Q618123, hourly updated report, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P1945#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)

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/P1945#Item P131, search, SPARQL