Documentation
Description when the item was discovered Represents invention (Q14208553) , discovery (Q12772819) , archaeological find (Q10855061) Data type Point in time Template parameter e.g. Infobox planet discovered , Infobox particle discovered , Infobox element discovery date , Infobox diamond found , Infobox fossil date discovered Domain all item that was discovered (e.g. astronomic objects, inventions, archaeological sites, animal/plant species...)
(note: this should be moved to the property statements)Allowed values 77986 ≤ 𝓧 ≤ unknown Example Uranus (Q324) → 13 March 1781 Bathurst Island (Q217369) → 1819 Aichbühl culture (Q403546) → 1923 M82589933 (Q67171811) → 7 December 2018 Tracking: same no label (Q42533402) Tracking: usage Category:Pages using Wikidata property P575 (Q21037783) See also start time (P580) , discoverer or inventor (P61) , time of earliest written record (P1249) Lists
Proposal discussion Proposal discussion Current uses Total 112,301 Main statement 111,089 98.9% of uses Qualifier 1,208 1.1% of uses Reference 4 <0.1% of uses
[
create Create a translatable help page (preferably in English) for this property to be included here ]
Discovered date after died date False positive cases exists (Help )Violations query: SELECT ?item ?discovered ?died ?diff ?nb ?person { ?item wdt : P575 ?discovered ; wikibase : statements ?nb . ?item wdt : P61 ?person . ?person wdt : P570 ?died . BIND ( ?died - ?discovered AS ?diff ) FILTER ( ?discovered > ?died ) FILTER ( ?item NOT IN ( wd : Q1434934 , wd : Q1537693 , wd : Q1156887 , wd : Q64547993 , wd : Q1628151 , wd : Q871 , wd : Q1143156 , wd : Q29592913 , wd : Q2116298 , wd : Q11035 , wd : Q10422 )) } ORDER BY ?diff
List of this constraint violations: Database reports/Complex constraint violations/P575#Discovered date after died date
This property is being used by:
it:Template:Corpo celeste , it:Template:Sport
ru:Шаблон:Диффузная туманность , ru:Шаблон:Звезда , ru:Шаблон:Звёздное скопление , ru:Шаблон:Карточка планеты , ru:Шаблон:Малая планета , ru:Шаблон:Метеорит , ru:Шаблон:Сверхновая , ru:Шаблон:Эмиссионная туманность , ru:Шаблон:Галактика
ru:Шаблон:Спутник
be:Шаблон:Малая планета , be:Шаблон:Спадарожнік
ca:Plantilla:Asteroide , ca:Plantilla:Estrella , ca:Plantilla:Infotaula d'obra artística , ca:Plantilla:Infotaula de mineral , ca:Plantilla:Infotaula de partícula , ca:Plantilla:Infotaula esdeveniment , ca:Plantilla:Cràter mercurial , ca:Plantilla:Cartografia de Mercuri , ca:Plantilla:Accident geogràfic extraterrestre , ca:Plantilla:Esdeveniment astronòmic , ca:Plantilla:Infotaula compost químic , ca:Plantilla:Infotaula d'estel , ca:Plantilla:Infotaula d'objecte astronòmic , ca:Plantilla:Infotaula de magnitud física , ca:Plantilla:Infotaula document , ca:Plantilla:Infotaula eina , ca:Plantilla:Infotaula fòssil , ca:Plantilla:Planeta extrasolar , ca:Plantilla:Proteïna , ca:Plantilla:Infotaula isòtop , ca:Plantilla:Infotaula satèl·lit , ca:Plantilla:Infotaula d'asteroide , ca:Plantilla:Infotaula sistema d'escriptura , ca:Plantilla:Infotaula accident geogràfic extraterrestre , ca:Plantilla:Infotaula asteroide
n:fr:Modèle:Topic cat
hu:Sablon:Égitest infobox/új , hu:Sablon:Sablonhomokozó , hu:Sablon:Égitest infobox
hy:Կաղապար:Տեղեկաքարտ Տարրական մասնիկ , hy:Կաղապար:Տեղեկաքարտ աստերոիդ , hy:Կաղապար:Տեղեկաքարտ Գալակտիկա , hy:Կաղապար:Տեղեկաքարտ Աշխքարտ , hy:Կաղապար:Տեղեկաքարտ Գետ , hy:Կաղապար:Տեղեկաքարտ Համաստեղություն , hy:Կաղապար:Տեղեկաքարտ աստեղնեակ , hy:Կաղապար:Տեղեկաքարտ Աստղ , hy:Կաղապար:Տեղեկաքարտ Միգամածություն , hy:Կաղապար:Տեղեկաքարտ քարանձավ
ia:Patrono:Infobox/typo/elemento chimic , ia:Patrono:Infobox/typo/isotopo , ia:Patrono:Infobox/articulo/elemento chimic , ia:Patrono:Infobox/articulo/isotopo
no:Mal:Infoboks himmellegeme , no:Mal:Infoboks utenomjordisk geologi , no:Mal:Planetboks oppdagelse , no:Mal:Wikidata Infobox/core
ro:Format:Infocaseta Asteroid , ro:Format:Infocaseta Planetă , ro:Format:Infocaseta Peșteră
tt:Калып:Планета карточкасы
cs:Šablona:Infobox - vesmírný objekt , cs:Šablona:Infobox - exoplaneta
my:Template:Infobox astronomical event
ur:سانچہ:خانہ معلومات فلکیاتی واقعہ , ur:سانچہ:خانہ معلومات ویکی ڈیٹا/کور , ur:سانچہ:Wikidata Infobox/core
ru:Шаблон:Экзопланета2
el:Πρότυπο:Κουτί πληροφοριών πλανήτη , el:Πρότυπο:Πληροφορίες πλανήτη
eu:Txantiloi:Artelan infotaula automatikoa , eu:Txantiloi:Asteroide infotaula automatikoa , eu:Txantiloi:Astronomia infotaula , eu:Txantiloi:Lan infotaula automatikoa , eu:Txantiloi:Objektu astronomiko infotaula , eu:Txantiloi:Lan infotaula , eu:Txantiloi:Konposatu kimiko infotaula/probak , eu:Txantiloi:Izar infotaula
udm:Шаблон:Планета
lb:Schabloun:Infobox NGC
tg:Шаблон:Ҷаъбаи сайёра , tg:Шаблон:Сайёра
commons:Template:Wikidata Infobox , commons:Template:Wikidata Infobox/core
gu:ઢાંચો:Wikidata Infobox , gu:ઢાંચો:Wikidata Infobox/core
la:Formula:Capsa asteroidis Vicidata , la:Formula:Capsa satellitis Vicidata
pt:Predefinição:Info/Asteroide , pt:Predefinição:Info/Asteroide/Testes , pt:Predefinição:Wikidata Infobox/core
pcd:Modèle:Début Infoboéte V2
ar:قالب:معلومات حدث فلكي , ar:قالب:معلومات كوكب/تصنيف
en:Template:Infobox astronomical event , en:Template:Infobox planet/testcases
fa:الگو:Infobox astronomical event
hi:साँचा:Infobox astronomical event , hi:साँचा:Wikidata Infobox/core
id:Templat:Infobox astronomical event , id:Templat:Wikidata infobox , id:Templat:Infobox asteroid , id:Templat:Kotak info Wikidata/inti
mk:Шаблон:Инфокутија Астрономска појава
ru:Шаблон:Планета
th:แม่แบบ:Infobox astronomical event
vi:Bản mẫu:Infobox astronomical event
zh:Template:Infobox astronomical event
az:Şablon:Ulduz məlumat qutusu , az:Şablon:Planet 2 , az:Şablon:Planet
ast:Plantía:Ficha d'oxetu celeste , ast:Plantía:Ficha de documentu
cy:Nodyn:Wikidata Infobox
es:Plantilla:Wikidata Infobox , es:Plantilla:Ficha de software , es:Plantilla:Ficha de raza , es:Plantilla:Evento
mw:Template:Wikidata Infobox/core
mr:साचा:विकिडाटा माहितीचौकट/core , mr:साचा:विकिडेटा माहितीचौकट/core
sa:फलकम्:Wikidata Infobox
ru:Шаблон:Туманность
q:fr:Modèle:Wikidata Infobox/core
uk:Шаблон:Печера , uk:Шаблон:Острів , uk:Шаблон:Газове родовище , uk:Шаблон:Родовище , uk:Шаблон:Комета , uk:Шаблон:Галактика , uk:Шаблон:Газове родовище/пісочниця
kab:Talɣa:Infobox intellectual work , kab:Talɣa:Infobox astronomical object
diq:Şablon:Galaksi , diq:Şablon:Galaksiye , diq:Şablon:Infobox elementi
ha:Template:Infobox intellectual work , ha:Template:Infobox astronomical object , ha:Samfuri:Infobox astronomical object , ha:Samfuri:Infobox intellectual work
de:Vorlage:Wikidata Infobox/core
ta:வார்ப்புரு:Wikidata Infobox/core
oc:Modèl:Estela
sv:Mall:Wikidata Infobox/core
s:zh:Template:Wikidata Infobox/core
ckb:داڕێژە:Wikidata Infobox/core
be-x-old:Шаблён:Плянэта , be-x-old:Шаблён:Пячора
incubator:Template:Wp/shi/Infobox astronomical object , incubator:Template:Wp/shi/Infobox intellectual work
inh:Ло:Дуне
ku:Şablon:Wikidata Infobox/core
lez:Шаблон:Планета
mnw:ထာမ်ပလိက်:Wikidata Infobox/core
zh-yue:Template:維基數據行星明細
ig:Àtụ:Infobox intellectual work
shi:Talɣa:Infobox astronomical object , shi:Talɣa:Infobox intellectual work
vec:Modeło:Infobox de Insidente zeogràfego extraterestre , vec:Modeło:Infobox de Zeografia extraterestre
d:Template:Wikidata Infobox/core
s:ban:Mal:Wikidata Infobox/core
ban:Mal:Wikidata Infobox/core
alt:Ӱлекер:Планета
ceb:Plantilya:Wikidata Infobox
lv:Veidne:Wikidata Infobox/core
ary:موضيل:معلومات جرم سماوي , ary:موضيل:معلومات جرم سماوي عميق , ary:موضيل:معلومات رياضة , ary:موضيل:معلومات عنصر كيماوي , ary:موضيل:معلومات قمر , ary:موضيل:معلومات كائن , ary:موضيل:معلومات كوكب , ary:موضيل:معلومات كوكب خارجي , ary:موضيل:معلومات مركب كيماوي , ary:موضيل:معلومات مستعر أعظم , ary:موضيل:معلومات نيزك
ga:Teimpléad:WD Bosca Sonraí Comhdhúil Cheimiceach , ga:Teimpléad:WD Bosca Sonraí Córais Scríbhneoireachta , ga:Teimpléad:WD Bosca Sonraí Dúil Cheimiceach , ga:Teimpléad:WD Bosca Sonraí Mianra
voy:shn:ထႅမ်းပလဵတ်ႉ:Wikidata Infobox
s:hi:साँचा:Wikidata Infobox/core
be-tarask:Шаблён:Плянэта , be-tarask:Шаблён:Пячора
eo:Ŝablono:Informkesto astronomia objekto
yue:Template:維基數據行星明細
ka:თარგი:ინფოდაფა სპორტი , ka:თარგი:ინფოდაფა ავტოსპორტი
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)
It should be "when the item was discovered or invented ", as for discoverer or inventor (P61) . --Gloumouth1 (talk ) 07:50, 10 December 2013 (UTC) [ reply ]
Support --Gloumouth1
Support 1) for your consideration of P31; 2) I don't found any property for "invented" date. --Paperoastro (talk ) 08:08, 10 December 2013 (UTC) [ reply ]
Support - Soulkeeper (talk ) 16:24, 18 August 2017 (UTC) [ reply ]
Hello, I have been working on an semi-automated template for asteroids here , but when I call this Property I get the date in English. I can't get the date correctly formatted in basque language. Does anyone know how to make it? -Theklan (talk ) 12:10, 30 October 2015 (UTC) [ reply ]
Same as https://phabricator.wikimedia.org/T116503 ? --- Jura 15:51, 30 October 2015 (UTC) [ reply ]
Yes, it could be. -Theklan (talk ) 17:19, 30 October 2015 (UTC) [ reply ]
(Possibly relevant statistics: This property is used on 51265 pages. All but 1205 also have discoverer or inventor (P61) .)
Things can be discovered multiple times, by multiple people. However, we currently have no way of linking the separate time of discovery or invention (P575) and discoverer or inventor (P61) statements to each other, leaving ambiguous when any particular discoverer's discovery took place. There are a few ways this could be remedied:
P575 could be deleted, and replaced with point in time (P585) as a qualifier of discoverer or inventor (P61) . Problems: This makes it impossible to add the time without the discoverer, and also doesn't work well for discoveries by groups of people.
P61 could be deleted, and replaced by a new property that would qualify P575 to show the discoverer. Problem: This makes it impossible to show the discoverer without the time.
Either P575 or P61 could be changed to also be usable as a qualifier in particular cases where there were multiple discoveries, so as to link the data points. Problem: Introduces inconsistency in the data model, harder to query things.
If something is discovered multiple times, all but the first could be ignored. Problem: Leaving out potentially useful data.
Thoughts? --Yair rand (talk ) 08:55, 23 December 2015 (UTC) [ reply ]
@Yair rand : you are wrong in 1 and 2, because we can set "unknown value" and "no value"
I think it would make more sense to use some property + qualifier.
Claims at hydroponics (Q191667) are not "connected" to each other
I prefer to have dates as qualifiers. d1g (talk ) 13:24, 27 September 2017 (UTC) [ reply ]
d1g (talk ) 13:13, 27 September 2017 (UTC) [ reply ]
@D1gggg : See #Description . --Yair rand (talk ) 00:50, 28 September 2017 (UTC) [ reply ]
Q8021247 was designed and built in 1944, but made public in April 1947. Is there a way to state both (which qualifiers?) or which one should prevail? Retired electrician (talk ) 11:32, 10 February 2018 (UTC) [ reply ]
What about date of design? Should it be included in the description, or should a separate property be created for it? 192.198.151.55 15:44, 11 May 2021 (UTC) [ reply ]