extension shown: fhir [x]

vision-base-codes

Defined in the fhir.schema.org extension.
Canonical URL: http://schema.org/vision-base-codes

Thing > Intangible > Enumeration > vision-base-codes

VisionBase

Usage: Fewer than 10 domains
PropertyExpected TypeDescription
Properties from Thing
additionalType URL An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName Text An alias for the item.
description Text A description of the item.
disambiguatingDescription Text A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
image ImageObject  or
URL 
An image of the item. This can be a URL or a fully described ImageObject.
mainEntityOfPage CreativeWork  or
URL 
Indicates a page (or other CreativeWork) for which this thing is the main entity being described.

See background notes for details.
Inverse property: mainEntity.
name Text The name of the item.
potentialAction Action Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs URL URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Freebase page, or official website.
url URL URL of the item.


Instances of vision-base-codes may appear as values for the following properties
PropertyOn TypesDescription
VisionPrescription.dispense.base VisionPrescription The relative base, or reference lens edge, for the prism.

Available properties in extensions



Enumeration members

Schema Version 2.2