sizeSystem constant

IriTerm const sizeSystem

sizeSystem [Expects: http://schema.org/SizeSystemEnumeration, http://schema.org/Text]

The size system used to identify a product's size. Typically either a standard (for example, "GS1" or "ISO-EN13402"), country code (for example "US" or "JP"), or a measuring system (for example "Metric" or "Imperial").

Can be used on: http://schema.org/SizeSpecification

Implementation

static const sizeSystem = IriTerm.prevalidated(
  'http://schema.org/sizeSystem',
);