Duration
Quantity: Duration (use ISO 8601 duration format).
- Kind of
- Quantity
- Properties
- NoneA data type is a value in itself
- Source
- Schema.org 30.1
Where it is a value
18 properties take a Duration as their value.
- activity
Duration on ExercisePlan - billing
Duration on UnitPrice Specification - billing
Period on Invoice - cook
Time on Recipe - durationon 10 types
- estimated
Flight on FlightDuration - grace
Period on LoanOr Credit - job
Duration on JobPosting - lease
Length on 3 types - perform
Time on HowTo and How To Direction - prep
Time on HowTo and How To Direction - processing
Time on ServiceChannel - repeat
Frequency on Schedule - term
Duration on EducationalOccupational Program - time
Required on CreativeWork - time
To on EducationalComplete Occupational Program - total
Time on HowTo and How To Direction - valid
For on Credential and Permit
Where this comes from
Quoted from Schema.org, and credited. Nothing in this definition is written by us.
- Published bySchema.orgschema.org/Duration
- ReleaseVersion 30.116 September 2026
- LicenseCC BY-SA 3.0Free to copy and adapt, with credit, under the same licence
- Changed by usNothing.
Use this data type
Its definition is free to reuse, with credit to Schema.org. The same data type is here as data, for programs and for language models.
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