Property talk:P2053

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Documentation

watershed area
size of a stream's watershed (drainage basin)
Representsdrainage basin(Q166620)
Data typeQuantity
Template parameteren:Template:Infobox river(watershed); seeTemplate:Infobox river(Q6643401).
Domainbody of water(Q15324),dam(Q12323)ordrainage basin(Q166620)
Allowed valuessquare kilometre(Q712226),square mile(Q232291) (note: this should be moved to the property statements)
Allowed unitssquare kilometre(Q712226),square mile(Q232291)orhectare(Q35852)
ExamplePo(Q643)→ 71,000square kilometre
Heberly Run(Q17544815)→ 642square mile
Tracking: sameno label(Q32085192)
Tracking: differencesno label(Q55283007)
Tracking: usageCategory:Pages using Wikidata property P2053(Q26250020)
Tracking: local yes, WD nono label(Q32197321)
See alsodrainage basin(P4614)
Lists
Proposal discussionProposal discussion
Current uses
Total35,863
Main statement35,852>99.9% of uses
Qualifier10<0.1% of uses
Reference1<0.1% of uses
[createCreate a translatable help page (preferably in English) for this property to be included here]
Type “body of water(Q15324),dam(Q12323),drainage basin(Q166620):item must contain property “instance of(P31)”with classes “body of water(Q15324),dam(Q12323),drainage basin(Q166620)”or their subclasses (defined usingsubclass of(P279)). (Help)
Exceptions are possible as rare values may exist.Exceptions can be specifiedusingexception to constraint(P2303).
List of violations of this constraint:Database reports/Constraint violations/P2053#Type Q15324, Q12323, Q166620,SPARQL
Units: “square kilometre(Q712226),square mile(Q232291),hectare(Q35852):value unit must be one of listed. (Help)
Exceptions are possible as rare values may exist.Exceptions can be specifiedusingexception to constraint(P2303).
List of violations of this constraint:Database reports/Constraint violations/P2053#Units
Scope isas main value(Q54828448):the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist.Exceptions can be specifiedusingexception to constraint(P2303).
List of violations of this constraint:Database reports/Constraint violations/P2053#Scope,SPARQL
Allowed entity types areWikibase 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 specifiedusingexception to constraint(P2303).
List of violations of this constraint:Database reports/Constraint violations/P2053#Entity types
This property is being used by:

Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

→ See also? --Fractaler(talk)10:28, 2 September 2016 (UTC)[reply]

Requirement to have/name also drainage basin (when used to state watershed area of small lakes)?

[edit]

Hi! Just commenting: I find the requirement of stating drainage basin a bit clumsy for cases where one just intends to insert the watershed area of a small local lake or pond. Naturally I do know the larger content (drainage basin) but it is irrelevant for some small lake in a city without any incoming rivers or streams. For local understanding and planning, the watershed area is still relevant. --Paju~wikidatawiki(talk)22:48, 20 October 2018 (UTC)[reply]