Type: Date

a date (year, month and day) in an idealized calendar

URI: xsd:date

Type Properties

Property

Value

Base

XSDDate

Type URI

xsd:date

Representation

str

Notes

  • URI is dateTime because OWL reasoners don’t work with straight date or time

  • If you are authoring schemas in LinkML YAML, the type is referenced with the lower case “date”.

Identifier and Mapping Information

Schema Source

  • from schema: https://echemdb.github.io/metadata-schema/autotag

Mappings

Mapping Type

Mapped Value

self

https://echemdb.github.io/metadata-schema/autotag/date

native

https://echemdb.github.io/metadata-schema/autotag/date