Property talk:P741

Documentation

• Start a query
• Current uses
• Statistics by class
• List of values
• List of qualifiers
• Count

playing hand
hand used to play a racket sport, cricket, fencing, or curling

Description	the hand(s) a tennis player uses for his strokes
Represents	laterality (Q10927834)
Data type	Item
Template parameter	|plays= in en:template:Infobox tennis biography
Domain	According to this template: tennis and badminton players According to statements in the property: human (Q5) When possible, data should only be stored as statements
Allowed values	According to this template: left-handed, right-handed, double-handed backhand, double-handed forehand According to statements in the property: right-handedness (Q3039938), left-handedness (Q789447), one-handed forehand (Q14419931), two-handed forehand (Q14420005), one-handed backhand (Q14420039) or two-handed backhand (Q14420068) When possible, data should only be stored as statements
Example	Rafael Nadal (Q10132) → left-handedness (Q789447) Victoria Azarenka (Q10118) → right-handedness (Q3039938)
Tracking: usage	Category:Pages using Wikidata property P741 (Q23909143)
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 By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers 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 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/Humans with missing claims/P741 Database reports/Constraint violations/P741 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 8,873 Main statement 8,870 >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]

Type “human (Q5)”: item must contain property “instance of (P31)” with classes “human (Q5)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P741#Type Q5, hourly updated report, SPARQL

Item “sex or gender (P21)”: Items with this property should also have “sex or gender (P21)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P741#Item P21, hourly updated report, search, SPARQL

Item “occupation (P106): tennis player (Q10833314), badminton player (Q13141064), cricketer (Q12299841), curler (Q17516936), wheelchair tennis player (Q18814798), table tennis player (Q13382519), fencer (Q13381863), wheelchair curler (Q28836794)”: Items with this property should also have “occupation (P106): tennis player (Q10833314), badminton player (Q13141064), cricketer (Q12299841), curler (Q17516936), wheelchair tennis player (Q18814798), table tennis player (Q13382519), fencer (Q13381863), wheelchair curler (Q28836794)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P741#Item P106, hourly updated report, search

One of right-handedness (Q3039938), left-handedness (Q789447), one-handed forehand (Q14419931), two-handed forehand (Q14420005), one-handed backhand (Q14420039), two-handed backhand (Q14420068): value must be one of the specified items. Please expand list if needed. (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/P741#One of, values statistics, search, SPARQL

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P741#Scope, hourly updated report, 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/P741#Entity types

This property is being used by: da:Skabelon:Infoboks tennisspiller mr:साचा:माहितीचौकट टेनिस खेळाडू eu:Txantiloi:Biografia infotaula automatikoa/kirola/tenisa kab:Talɣa:Infobox biography/sport/tennis ha:Template:Infobox biography/sport/tennis ig:Àtụ:Infobox biography/sport/tennis, ig:Templeeti:Infobox biography/sport/tennis uz:Andoza:Tennischi bilgiqutisi zh-yue:Template:維基數據網球員明細 yue:Template:維基數據網球員明細 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

OBSOLETED

Decision taken at Wikidata:Requests_for_deletions/Archive/2013/Properties/4#Property:P741. Similar to shooting handedness (P423) discussed here, decision is :

Rather use handedness (P552) with qualifier sport (P641).

LaddΩ chat ;) 16:25, 8 February 2014 (UTC)

There is problem with values forehand (Q1333285) and backhand (Q1364175) and constraints. --Infovarius (talk) 12:06, 28 September 2014 (UTC)

IMO This should not be deleted since also shooting handedness (P423) was kept. --Stryn (talk) 09:53, 27 December 2014 (UTC)

One year later

@Kompakt, Infovarius, Stryn, Jura1, Edoderoo: @GZWDer, FelixReimann, Izno, Filceolaire, Jklamo:

This property is marked as obsolete since one year and not much happend - only around 50 claims have been removed [1]. The main problem is that merging into handedness (P552) isn't straightforward as handedness (P552) only allows the value left-handedness (Q789447) and right-handedness (Q3039938), however, P741 can also have values one-handed forehand (Q14419931), two-handed backhand (Q14420068) etc. To solve this conflict I can think about three options:

1. merging P741 into handedness (P552) and extending the range of allowed values of handedness (P552)
2. merging P741 into shooting handedness (P423)
3. keeping P741

What do you think? --Pasleim (talk) 19:38, 28 December 2014 (UTC)

In the meantime, it is clear that qualifier wont be available for queries anytime soon, thus it's preferable to keep the property (3). --- Jura 19:45, 28 December 2014 (UTC)

I think there should be few conflict between values in P741 and P552. So it is possible to query without many false positives (which can probably be fixed manually by client).--GZWDer (talk) 09:57, 30 December 2014 (UTC)

Queries with qualifiers wont be developed in the short or medium term. See the development plan at «Querying for sources or qualifiers not to be done». --- Jura 05:22, 1 January 2015 (UTC)

Accordingly, I'd favor removing the "Obsoleted" from the description. --- Jura 05:24, 1 January 2015 (UTC)

I support option (1) and I believe this is what was proposed when we agreed to delete P741. Filceolaire (talk) 01:23, 24 January 2015 (UTC)

I support option 3 per Jura1 above and my comment in the "OBSOLETED" section. --Stryn (talk) 16:22, 24 January 2015 (UTC)

Ok, I updated the property with (3). --- Jura 07:07, 23 February 2015 (UTC)

Extended domain

I extended the domain of this property to badminton player (Q13141064). Maybe we could also add other racquet sports. --Pasleim (talk) 12:25, 18 April 2016 (UTC)