Schema: validFor
Schema: validFor Example Markup
The following are examples of markup written in json+ld that include the correct usage for Schema: validFor.
Credential JSON-LD example for a schema.org certification. Covers credentialCategory, recognizedBy, validFor, and validIn (the 4 properties unique to Credential), plus the EducationalOccupationalCredential subtype.
Duration reference page. Duration is a schema.org DataType (not a Thing subtype). Values are ISO 8601 duration strings like PT1H30M. Used on Movie, Recipe, Course, Event, JobPosting, and many other types for any time span property.
Permit JSON-LD example for a permission granted by an authority. Intangible with 7 direct properties (issuedBy, issuedThrough, permitAudience, validFor, validFrom, validIn, validUntil). Parent of GovernmentPermit.
GovernmentPermit JSON-LD example for a permit issued by a government agency. Direct Permit subtype. Use for building permits, health permits, vehicle permits, and similar government-issued authorisations.