How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us

Frictionless Data Package / Table Schema

Metadata Model Cross Domain openly published

Frictionless is an open-source toolkit that brings simplicity to the data experience - whether you're wrangling a CSV or engineering complex pipelines....

Open Knowledge Foundation, from their own opening paragraph

Other cross domain data models

BFO (Basic Formal Ontology) Ontology / Vocabulary BPMN (Business Process Model and Notation) Metadata Model Creative Commons Rights Expression Language (ccREL) Ontology / Vocabulary CloudEvents Exchange Schema CMMN (Case Management Model and Notation) Metadata Model W3C CSV on the Web (CSVW) Metadata Model Data Vault 2.0 Metadata Model DMN (Decision Model and Notation) Metadata Model Event Ontology Ontology / Vocabulary FOAF Ontology / Vocabulary IAO (Information Artifact Ontology) Ontology / Vocabulary iCalendar / jCal (RFC 5545, 7265) Information Model
All 49 in cross domain →
← Back to all Data Models
Model Details
Steward Open Knowledge Foundation
Origin United Kingdom
Layer Metadata Model
Domain Cross Domain
Status live
Access Openly published
Go to the steward →
How I know this

Compiled for the API Evangelist data model catalog, then confirmed against the steward's own site.

Confirmed 2026-08-11

Evidence: name evidence 3/3. Found something wrong? Tell me — corrections are cheap and I would rather be right.

Modernity Profile
Access Open
Assessed 33.0% of the rubric

Not enough of this standard was readable to place it in a band. That is a limit of what I could see, not a finding against the standard.

A separate measure from the Kin Score, which rates API providers. This rates how current a standard is in how it is expressed, published and paid for — not how good it is. EDIFACT and X12 score low here and move an enormous share of world trade.

Explore more
All Data Models API Standards Schemas Vocabularies