{"@context":"https://schema.org","@type":"Property","@id":"https://schema.org/isProprietary","rdfs:label":"isProprietary","rdfs:comment":"True if this item's name is a proprietary/brand name (vs. generic name).","schema:domainIncludes":[{"@id":"https://schema.org/DietarySupplement"},{"@id":"https://schema.org/Drug"}],"schema:rangeIncludes":[{"@id":"https://schema.org/Boolean"}]}