"offer" property should be named "offers"

[nickevansuk]

Rule name

"offer" property should be named "offers"

Rule type

Validation error

Rule hint

A very common property misnaming. Since 2012 all schema.org properties have been singular. However "offers" is intended in the sense that "the Event offers this Offer", and is not as a plural. See https://www.w3.org/wiki/WebSchemas/Singularity for more information.

Associated proposal or model reference

• https://www.openactive.io/modelling-opportunity-data/#describing-offers-code-schema-offer-code-

Examples

• offers fixes openactive/implementation-tracker#122