depth constant
depth [Expects: https://schema.org/Distance, https://schema.org/QuantitativeValue]
The depth of the item.
Can be used on: https://schema.org/OfferShippingDetails, https://schema.org/Product, https://schema.org/ShippingConditions, https://schema.org/VisualArtwork
Implementation
static const depth = IriTerm.prevalidated('https://schema.org/depth');