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properties /identity

property token a chosen word

seller type

The marketplace classification of the party making the offer — first-party (sold by the retailer of record), third-party (an independent merchant on the marketplace), marketplace (the platform itself), or official-store (a brand's verified store). A governed, recurring, filterable token, cardinality one, from a growing vocabulary (L13). Storefronts facet and badge on it ('Sold by …', 'Official Store'). Offer-realised — the same product has different sellers — but held here as grammar on the same footing as brand and availability_status; the realised seller classification is downstream (L1). Distinct from the seller's IDENTITY (a referenced entity the graph owns) and from manufacturer (the maker of record): this is the seller's class, not who the seller is.

Seller type is answered with one word chosen from the seller types list — the same word shared across every product that uses it.

It belongs to identity — who and what it is.

asked by the kinds that answer it

49 kinds answer it, each for a single value. The same question can be reused by unrelated kinds — one meaning, many homes.

answered with
token — a token — a word chosen from a fixed vocabulary, shared and filterable across products.
value domain
Seller Types — the vocabulary its answers are drawn from.
concern
Identity — the facet of a product it belongs to.

asked by kinds that answer it

The same question can be reused by unrelated kinds — one meaning, many homes.

kindhow many
Product one