Property talk:P4833

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Sailboatdata ID
identifier for a sailboat design on sailboatdata.com

Applicable "stated in" value	Sailboatdata (Q113996418)
Data type	External identifier
Corresponding template	Template:Sailboatdata (Q113996409)
Domain	sailboat (Q1075310), boat manufacturing company (Q73126803) or human (Q5)
Allowed values	/(designer|builder|sailboat)\/[a-z0-9_-]*/gm
Example	Melges 24 (Q352420) → sailboat/melges-24 J/92s (Q97179551) → sailboat/j92s J/Boats (Q85770361) → builder/j-boats Rod Johnstone (Q106087558) → designer/johnstone-rod
Source	http://sailboatdata.com
Formatter URL	http://sailboatdata.com/$1
Tracking: usage	Category:Pages using Wikidata property P4833 (Q48513539)
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) Map of people by place values: place of birth educated at work location residence place of death place of burial January 1st dates People with date of birth on January 1 People with date of death on January 1 People with both dates on January 1 Database reports/Constraint violations/P4833 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 29 Main statement 25 86.2% of uses Qualifier 4 13.8% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Type “sailboat (Q1075310), boat manufacturing company (Q73126803), human (Q5)”: item must contain property “instance of (P31)” with classes “sailboat (Q1075310), boat manufacturing company (Q73126803), human (Q5)” 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/P4833#Type Q1075310, Q73126803, Q5, 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/P4833#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).
List of violations of this constraint: Database reports/Constraint violations/P4833#Unique value, SPARQL (every item), SPARQL (by value)

Format “(designer|builder|sailboat)\/[a-z0-9_-]*”: 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/P4833#Format, 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/P4833#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/P4833#Scope, SPARQL

This property is being used by: en:Template:Sailboatdata Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

change formatter url to https://boatkinds.com/$1?

@Smartskaft:, sailboatdata.com seems to have updated its URLs. Melges 24 (Q352420) is now found at https://sailboatdata.com/sailboat/melges-24. While http://sailboatdata.com/viewrecord.asp?class_id=2892 still resolves, I can't find a way to find the class_id for other sailboat classes. I suggest changing the formatter URL to https://sailboatdata.com/$1 so that we could use Sailboatdata ID (P4833)=sailboat/j92s for J/92s (Q97179551), Sailboatdata ID (P4833)=sailboat/melges-24 for Melges 24 (Q352420) and even Sailboatdata ID (P4833)=builder/melges-performance-sailboats for Melges Performance Sailboats (Q6812244). Simon.letort (talk) 11:12, 14 April 2021 (UTC)