Property talk:P2052

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speed
magnitude of the velocity of the item

Description	speed of an item (e.g. orbital speed of astronomic body)
Represents	speed (Q3711325)
Data type	Quantity
Template parameter	en:Template:Infobox planet avg_speed; en:Template:Infobox Train maxspeed;
Domain	items that move (note: this should be moved to the property statements)
Allowed units	Instances of: unit of speed metre per second (Q182429), kilometre per hour (Q180154), knot (Q128822), mile per hour (Q211256), metre per minute (Q21014455), Warp Factor (Q53561461), foot per minute (Q22673229), kilometre per second (Q3674704), foot per second (Q748716), astronomical unit per year (Q60742631), millimetre per year (Q65028392), Warp Factor (Q53561822), metre per year (Q73359822), Mach number (Q160669), revolutions per minute (Q206037) or inch per second (Q6014364)
Example	light (Q9128) → 299,792,458 metre per second Saturn (Q193) → 9.6446 kilometre per second Varanus komodoensis (Q4504) → 20 kilometre per hour
Tracking: usage	Category:Pages using Wikidata property P2052 (Q23909049)
See also	speed limit (P3086)
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 Minimum and maximum Items with highest numeric value Items with lowest numeric value User:Laboramus/Units/P2052 (Units used) Database reports/Constraint violations/P2052 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 16,896 Main statement 14,126 83.6% of uses Qualifier 2,770 16.4% of uses

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Units: “metre per second (Q182429), kilometre per hour (Q180154), knot (Q128822), mile per hour (Q211256), metre per minute (Q21014455), Warp Factor (Q53561461), foot per minute (Q22673229), kilometre per second (Q3674704), foot per second (Q748716), astronomical unit per year (Q60742631), millimetre per year (Q65028392), Warp Factor (Q53561822), metre per year (Q73359822), Mach number (Q160669), revolutions per minute (Q206037), inch per second (Q6014364)”: value unit must be one of listed. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2052#Units, hourly updated report

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/P2052#Scope, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

List of violations of this constraint: Database reports/Constraint violations/P2052#Entity types, hourly updated report

This property is being used by: hu:Sablon:Metró infobox, hu:Sablon:Vasúti jármű infobox, hu:Sablon:Vasútvonal infobox, hu:Sablon:Villamos infobox, hu:Sablon:Városi tömegközlekedés infobox, hu:Sablon:Kisvasút infobox, hu:Sablon:Autó infobox, hu:Sablon:Motorkerékpár infobox ru:Шаблон:Порода лошади commons:Template:Wikidata Infobox, commons:Template:Wikidata Infobox/core az:Şablon:Gəmi, az:Şablon:Planet 2, az:Şablon:Planet gu:ઢાંચો:Wikidata Infobox, gu:ઢાંચો:Wikidata Infobox/core pt:Predefinição:Info/Navio/Testes, pt:Predefinição:Wikidata Infobox/core eu:Txantiloi:Astronomia infotaula, eu:Txantiloi:Etapa emaitza cy:Nodyn:Wikidata Infobox es:Plantilla:Wikidata Infobox, es:Plantilla:Ficha de barco id:Templat:Wikidata infobox, id:Templat:Kotak info Wikidata/inti mw:Template:Wikidata Infobox/core mr:साचा:विकिडाटा माहितीचौकट/core, mr:साचा:विकिडेटा माहितीचौकट/core sa:फलकम्:Wikidata Infobox ur:سانچہ:خانہ معلومات ویکی ڈیٹا/کور, ur:سانچہ:Wikidata Infobox/core ca:Plantilla:Infotaula vaixell/base, ca:Plantilla:Infotaula tren, ca:Plantilla:Infotaula satèl·lit q:fr:Modèle:Wikidata Infobox/core de:Vorlage:Wikidata Infobox/core ta:வார்ப்புரு:Wikidata Infobox/core hi:साँचा:Wikidata Infobox/core cs:Šablona:Infobox - lanovka sv:Mall:Wikidata Infobox/core s:zh:Template:Wikidata Infobox/core ckb:داڕێژە:Wikidata Infobox/core ha:Template:Infobox astronomical object, ha:Samfuri:Infobox astronomical object incubator:Template:Wp/shi/Infobox astronomical object kab:Talɣa:Infobox astronomical object ku:Şablon:Wikidata Infobox/core mnw:ထာမ်ပလိက်:Wikidata Infobox/core shi:Talɣa:Infobox astronomical object d:Template:Wikidata Infobox/core no:Mal:Wikidata Infobox/core s:ban:Mal:Wikidata Infobox/core ban:Mal:Wikidata Infobox/core lv:Veidne:Wikidata Infobox/core voy:shn:ထႅမ်းပလဵတ်ႉ:Wikidata Infobox s:hi:साँचा:Wikidata Infobox/core Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)