category constant
category [Expects: https://schema.org/CategoryCode, https://schema.org/PhysicalActivityCategory, https://schema.org/Text, https://schema.org/Thing, https://schema.org/URL]
A category for the item. Greater signs or slashes can be used to informally indicate a category hierarchy.
Can be used on: https://schema.org/ActionAccessSpecification, https://schema.org/Invoice, https://schema.org/Offer, https://schema.org/PhysicalActivity, https://schema.org/Product, https://schema.org/Recommendation, https://schema.org/Service, https://schema.org/SpecialAnnouncement
Implementation
static const category = IriTerm.prevalidated('https://schema.org/category');