validFrom
schema:Thing > schema:Property > schema:validFrom
The date when the item becomes valid.
| Values expected to be one of these types |
|---|
DateTime
|
| Used on these types |
|---|
Demand
Offer
OpeningHoursSpecification
Permit
PriceSpecification
|
Prefixes used:
BiblioGraph.net Version 1.1
Schema.org Version 1.93
Code Version 1.1