Dated

Dated[obj,year]

represents the object obj associated with a particular year.

Dated[obj,date]

represents the object obj associated with a date.

represents the object obj for all dates where information is available about it.

Details

In Dated[obj,date], obj can be an Entity object, an EntityProperty object, or a string representing an entity property.
In Dated[obj,year], the year can be given as an integer.
In Dated[obj,date], date is specified using DateObject.
When data is requested using Dated[obj,All], a time series is typically returned.

open allclose all

Represent France in 1985:

Find the population of France in 1985:

Dated can also be used on EntityProperty expressions:

A string property name can also be wrapped in Dated:

When Dated is used on an entity, properties without date qualifiers will ignore the date parameter:

When Dated is used on a property without date qualifiers, Missing[…] is returned:

If Dated is used on both the entity and property, the date associated with the property is used:

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