contentRating constant
IriTerm
const contentRating
contentRating [Expects: https://schema.org/Rating, https://schema.org/Text]
Official rating of a piece of content—for example, 'MPAA PG-13'.
Can be used on: https://schema.org/CreativeWork
Implementation
static const contentRating = IriTerm('https://schema.org/contentRating');