core + attic (Attic Area): these terms have been either deprecated from the core or extentions, or removed from pending as not accepted into the full vocabulary.

seller

Canonical URL: http://schema.org/seller

Thing > Property > participant > seller

An entity which offers (sells / leases / lends / loans) the services / goods. A seller may also be a provider.

Usage: Between 10,000 and 50,000 domains
Values expected to be one of these types
Organization
Person
Used on these types
BuyAction
Demand
Flight
Offer
Order
Super-properties
participant
Supersedes
merchant
vendor

Schema Version 3.3