Property talk:P717

Documentation

Minor Planet Center observatory code
identifier for an astronomical observatory assigned by the Minor Planet Center
DescriptionObservatory code assigned by the Minor Planet Center (Q522039)
Associated itemMinor Planet Center (Q522039)
Data typeExternal identifier
Template parameter"code" in en:template:Infobox observatory
Domain
According to this template: Observatory items - observatory (Q62832)
According to statements in the property:
astronomical observatory (Q1254933) or telescope (Q4213)
When possible, data should only be stored as statements
Allowed values[0-9A-Z]\d{2}
ExampleSimeiz Observatory (Q944482)094
Mauna Kea Observatories (Q831790)568
Hubble Space Telescope (Q2513)250
Source
According to this template: list of observatory codes (Q953917)
According to statements in the property:
https://newton.spacedys.com/neodys/index.php?pc=2.0&o=
When possible, data should only be stored as statements
Formatter URLhttps://newton.spacedys.com/neodys/index.php?pc=2.1.0&o=$1
Tracking: usageCategory:Pages using Wikidata property P717 (Q48628598)
See alsoMinor Planet Center body ID (P5736)
Lists
Proposal discussionProposal discussion
Current uses
Total2,338
Main statement2,33299.7% of uses
Qualifier30.1% of uses
Reference30.1% of uses
Search for values
[create Create a translatable help page (preferably in English) for this property to be included here]
Format “[0-9A-Z]\d{2}: value must be formatted using this pattern (PCRE syntax). (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/P717#Format, 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).
List of violations of this constraint: Database reports/Constraint violations/P717#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/P717#Single value, SPARQL
Type “astronomical observatory (Q1254933), telescope (Q4213): item must contain property “instance of (P31)” with classes “astronomical observatory (Q1254933), telescope (Q4213)” 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/P717#Type Q1254933, Q4213, SPARQL
Item “country (P17): Items with this property should also have “country (P17)”. (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/P717#Item P17, search, SPARQL
Item “coordinate location (P625): Items with this property should also have “coordinate location (P625)”. (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/P717#Item P625, 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/P717#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/P717#Scope, SPARQL



Qualifiers edit

Paris Observatory, PSL University (Q461340) currently has this property with qualifiers "preceded by" and "succeeded by".

Given that it's just an identifier, I doubt that these qualifiers are of much use with this property. I'd tend to remove them. --  Docu  at 15:32, 4 August 2013 (UTC)Reply

I do not know... It is an identifier based on a sequence of natural number, so could be natural (and useful) use "preceded by" and "succeeded by"... --Paperoastro (talk) 14:02, 7 August 2013 (UTC)Reply

Mapping of property based on list of observatory codes edit

The usage of this property is mapped on User:Romaine/Mapping/List of observatory codes based on the primary source of List Of Observatory Codes. This makes it possible to search easily for the item belonging to a code. Romaine (talk) 06:50, 27 March 2015 (UTC)Reply

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