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SomeItems

A placeholder instance for unknown instances of a mass-produced commodity. This is used as a computationally cheap work-around for such instances that are not individually exposed on the Web but just stated to exist (i.e., which are existentially quantified).

Example: An instance of this class can represent an anonymous set of green Siemens1234 phones. It is different from the gr:ProductOrServiceModel Siemens1234, since this refers to the make and model, and it is different from a particular instance of this make and model (e.g. my individual phone) since the latter can be sold only once.

Note: This class is the new, shorter form of the former gr:ProductOrServicesSomeInstancesPlaceholder.

Compatibility with schema.org: This class is (approximately) a subclass of http://schema.org/Product.

Diagram

cluster_associated ProductOrService ProductOrService schema1_Product schema1:Product SomeItems SomeItems description : rdfs:Literal name : rdfs:Literal SomeItems->ProductOrService SomeItems->schema1_Product ProductOrServiceModel ProductOrServiceModel SomeItems->ProductOrServiceModel hasMakeAndModel QuantitativeValueFloat QuantitativeValueFloat SomeItems->QuantitativeValueFloat hasInventoryLevel

SomeItems Diagram

Formalization for SomeItems

Property Constraint
description datatype rdfs:Literal
hasInventoryLevel only QuantitativeValueFloat
hasMakeAndModel only ProductOrServiceModel
name datatype rdfs:Literal
disjointWith Individual
disjointWith ProductOrServiceModel
subClassOf ProductOrService
subClassOf schema1:Product