Wikidata:WikiProject Calendar Dates

PurposeEdit

Improve items for calendar dates, such as 16 December 2017 (Q37788141).

Initial focus is on 2017/2018, then the last 50 years back and the next 5 into the future.

participantsEdit

The participants listed below can be notified using the following template in discussions:

{{Ping project|Calendar Dates}}

Properties and itemsEdit

DaysEdit

Title ID Data type Description Examples Inverse
instance ofP31Iteminstance of: that class of which this subject is a particular example and member; different from P279 (subclass of); for example: K2 is an instance of mountain; volcano is a subclass of mountain (and an instance of volcanic landform)
Wikibase value = use the following: calendar day of a given year (Q47150325)
16 December 2017 <instance of> calendar day of a given year-
point in timeP585Point in timepoint in time: time and date something took place, existed or a statement was true
defines the date the item covers
16 December 2017 <point in time> 16 December 2017-
day of weekP2894Itemday of the week: day of the week on which this item occurs, applies to or is valid16 December 2017 <day of week> Saturday-
instance ofP31Iteminstance of: that class of which this subject is a particular example and member; different from P279 (subclass of); for example: K2 is an instance of mountain; volcano is a subclass of mountain (and an instance of volcanic landform)
Wikibase value = use the applicable day/month combination
16 December 2017 <instance of> December 16-


MonthsEdit

Title ID Data type Description Examples Inverse
instance ofP31Iteminstance of: that class of which this subject is a particular example and member; different from P279 (subclass of); for example: K2 is an instance of mountain; volcano is a subclass of mountain (and an instance of volcanic landform)
Wikibase value = use the following: calendar month of a given year (Q47018478)
January 2018 <instance of> calendar month of a given year-
point in timeP585Point in timepoint in time: time and date something took place, existed or a statement was true
defines the date the item covers
January 2018 <point in time> January 2018-

StatisticsEdit

Maintenance reportsEdit


Reference listsEdit