free
Canonical URL: http://schema.org/freeA flag to signal that the publication or event is accessible for free.
Usage: Between 10 and 100 domains
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- 'free' is mentioned in layer: core
| Values expected to be one of these types |
|---|
Boolean
|
| Used on these types |
|---|
PublicationEvent
|
| supersededBy |
|---|
isAccessibleForFree |
Schema Version 3.2