Version 30.0 - Add equivalence annotations, Add EU DPP (Digital Product Passport) examples, Misc. schema, doc, and infra updates
- PR #4689, PR #4639, PR #4620, PR #4642, PR #4648, PR #4622 : Add GS1, Dublin Core, and Open Graph equivalence annotations and exports.
- PR #4662, PR #4663 : Add EU Digital Product Passport examples, aligned with UN/CEFACT codes.
- PR #4700: Add a new Credential class for use on hasCredential to allow the specification of credentials beyond just educational credentials.
- PR #4589: Add new Error class with new property errorCode.
- PR #4777: Change Quantity to inherit from DataType instead of Intangible .
- PR #4619: Allow CompoundPriceSpecification to have the more generic PriceSpecification as child instead of UnitPriceSpecification .
- PR #4669: Add existing property floorLevel for use on LocalBusiness and Residence.
- PR #4675: Add new property jobDuration for use on JobPosting.
- PR #4679: Extend the range of previousStartDate to include DateTime.
- PR #4667: Extend the range of suitableForDiet to include Diet.
- PR #4654: Add Italian and German non profit enumeration values types by subclassing from the NonprofitType enumeration.
- PR #4776, PR #4767, PR #4688, PR #4656, PR #4646, PR #4640, PR #4631, PR #4629, PR #4628, PR #4627, PR #4698 : Build infra, integration test, and general site documentation and UI improvements.
- PR #4691, PR #4686, PR #4684, PR #4678, PR #4671, PR #4668, PR #4644, PR #4441, PR #4775, PR #4645, PR #4617, PR #4624, PR #4623, PR #4649 : Misc bug fixes and clarifications related to schema, documentation, and examples.