MapGraphSeamsCalendarIntroductionDisclosureMethodFor agents and tools

Updated weekly, new versions on Mondays · Corrections: open an issue

schema.org open issues relevant to agents, bookings, product and establishment identity

Independentwork-itemcore entry

Verified 2026-10-14. Status as of 2026-10-13. All entries.

Seams: S2

Status

Issues #4824, #4786, #4828, #4774 and #4928 were open on 2026-10-13 (issue #4928, 1 comment, last activity 2026-10-08). The Digital Product Passport vocabulary (PR #4871, merged 2026-08-17) is the file data/ext/pending/issue-4870.ttl on main as read on 2026-10-03; the release notes of V30.1 (2026-09-16) read "Add vocabulary to support discovery of EU Digital Product Passports" and attribute to PR #4871 the class DigitalProductPassport and the property hasDigitalProductPassport for use on Product and Offer (release notes read 2026-10-14), and the term page schema.org/hasDigitalProductPassport exists (2026-10-13).

Relevance

Issue #4824 proposes a direct booking channel for LodgingBusiness; the author of the Vacation Rental Protocol commented on 2026-09-02: "For machine consumers that distinction should be verifiable, not only declared." PR #4871 links Product, and also Offer, to a passport by hasDigitalProductPassport, a sub-property of hasCertification; a reviewer wrote "Privacy will also need some consideration if "product" passports are not to become proxy identifiers for their holders, traders and purchasers." PR #4861 (2026-07-23) says "This puts several pending schema types and properties into GA (General Availability)."

Committed next

None declared in the sources read.

Boundary

Issue #3303 (bed and occupancy on Accommodation) was closed as not_planned on 2026-05-13.

Author participation

The author of this map opened issue #4928 (public registration numbers of accommodations); see Disclosure.

Sources

Overlaps

W3C Agentic Web Working Group (draft charter), W3C/GS1 Workshop on E-commerce for Humans and AI Agents (Zurich, 8-9 Sep 2026), GS1-Conformant Resolver Standard 1.2.1, schema.org vocabulary for products, offers, sellers and lodging (current release)

Neighbours in the map

Neighbours of schema.org open issues relevant to agents, bookings, product and establishment identity in the map Each circle is an entry of the map and links to its page; the colour is the kind of body behind it, a filled circle is a core entry and a dashed circle a context entry. The entry in the middle, with the entries it overlaps and the entries named by the same seams. Overlaps (4)Share a seam (8)W3C Agentic Web Working Group (draft charter) (W3C, core)W3C Agentic Web Working… W3C/GS1 Workshop on E-commerce for Humans and AI Agents (Zurich, 8-9 Sep 2026) (W3C, core)W3C/GS1 Workshop on E-c… GS1-Conformant Resolver Standard 1.2.1 (GS1, core)GS1-Conformant Resolver… schema.org vocabulary for products, offers, sellers and lodging (current release) (Independent, context)schema.org vocabulary f… W3C DID Resolution (W3C, core)W3C DID Resolution S2 GS1 Digital Link Standard, URI Syntax 1.7.0 (GS1, context)GS1 Digital Link Standa… S2 UN Global Trust Register, namespace urn:gtr (UN/CEFACT, context)UN Global Trust Register S2 UN Transparency Protocol, Identity Resolver (UN/CEFACT, core)UN Transparency Protocol S2 AI Catalog (Agent Card Working Group) (Linux Foundation, core)AI Catalog S2 x402 (Linux Foundation, core)x402 S2 Agentic Commerce Protocol (ACP) (Industry, core)Agentic Commerce Protoc… S2 Universal Commerce Protocol (UCP) (Industry, core)Universal Commerce Prot… S2 schema.org open issues rele…

Solid lines: overlaps declared by one of the two entries. Dashed lines, coloured by seam: entries named by the same seam (S1 to S4) in the seams note. Every node is a link.

Evidence and coverage

Read
On 2026-10-14: the release notes of V30.1 (the terms attributed to PR #4871).
Not read
The well-known files named in #4824; whether the terms of PR #4871 are in release 30.1 (pending on 2026-10-03).
Not found
Not found in the repository read: a maintainer release date for the five issues.

Open proposals

ProposalAuthorDateStateLink
Issue #4824: BookingChannel for LodgingBusiness, pointing to a well-known manifest.a participant2026-05-23openhttps://github.com/schemaorg/schemaorg/issues/4824
Issue #4786: WebPageSemanticRepresentation type for AI agent consumption.a participant2026-03-25openhttps://github.com/schemaorg/schemaorg/issues/4786
Issue #4828: SoftwareAgent type (possible subtype of SoftwareApplication).a participant2026-05-25openhttps://github.com/schemaorg/schemaorg/issues/4828
Issue #4774: PaymentMethod collections or profiles via @id for acceptedPaymentMethod on Offer.a participant2026-02-27openhttps://github.com/schemaorg/schemaorg/issues/4774
Issue #4928: public registration number of establishments (hasCertification or identifier).the author of this map2026-09-26openhttps://github.com/schemaorg/schemaorg/issues/4928
Issues #4572 and #4615: cart object and structured payloads for cart and checkout actions.a participant2025-11-10openhttps://github.com/schemaorg/schemaorg/issues/4572
Issue #4525: economic operator attribute on Product.a participant2025-10-09openhttps://github.com/schemaorg/schemaorg/issues/4525
Discussion #4699: buyer-owned checkout from Demand, Offer and Order.a participant2026-01-24openhttps://github.com/schemaorg/schemaorg/discussions/4699