Find the structure your AI needs.
A live registry of versioned meta-model specifications. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.
Offense / Investigation
Offenses, investigations, cases, penalties, corrections
Offer / Quote
Commercial terms before order/contract
Official Statistics
Census, indicators, indices, statistical series
Onboarding / Offboarding
Access, assets, training and obligations lifecycle
Organization
Any organization: company, NGO, community, institution
Organization Policy
Approved normative rule with scope and lifecycle
Organizational Unit
Internal structure of organizations
Ownership / Stewardship
Who controls every meta-object; transfers, delegation, guardianship
Party Role
Actor role scoped to an object or activity
Passenger Mobility
Routes, schedules, trips, fares, public transport
Payment
A transfer that discharges or changes a monetary obligation, with payer, payee, amount, method and settlement state.
Payroll / Compensation
Earnings, deductions and pay-period lifecycle
Performance Objective / Review
Objective, evidence, assessment and outcome lifecycle
Permit / Authorization
Application-to-grant processes for regulated activity
Person
Natural person as a civil identity and life-course subject
Personal Health
Health status and care of a person
Physical Item Instance
Any individual physical thing
Plan / Schedule
Intentions bound to time
Point of Interest
Addresses, geocodes, points of interest
Policy / Rule
Executable or interpretable normative statement
Population
Candidate governed context model for Population; boundary questions remain required.
Population Group
Groups cohorts and communities as addressable collectives
Position
Candidate governed context model for Position; boundary questions remain required.
Premises / Spatial Unit
Units within structures (apartments, offices, rooms)
Price / Valuation
Price observations, appraisals, indices
Privacy Aggregation Floor
Aggregated statistics at cohort grain with k-anonymity floors
Process / Workflow
Repeatable multi-step activities
Procurement
Tenders, bids, awards (incl. public procurement)
Product Configuration / Variant
Sellable/configurable variant between type and instance
Product Landscape Meta-Model
Product landscape, portfolio and capability context.
Product Type / Catalog Item
Candidate governed context model for Product Type / Catalog Item; boundary questions remain required.
Production Run
Transforming materials into goods
Professional License / Credential
Governed grant, scope, issuer and validity
Program / Portfolio
Governed collection of projects and benefits
Project
Bounded undertakings with goals and resources
Projection / Disclosure Policy
The shape data leaves in: subset, summary, aggregate
Prompt / Agent Configuration
Versioned operational instruction and tool configuration
Provenance
Candidate governed context model for Provenance; boundary questions remain required.
Public Authority / Institution
Government institution and legal competence
Public Benefit / Program
Delivery of floors, benefits, social care
Public Discourse
Opinion, polls, discourse, information campaigns
Public Health / Epidemiology
Population health, outbreaks, immunization
Public Office
Offices, officeholders, appointments, accountability
Publication / Edition
Publication lifecycle and edition identity
Purchase Order
Buyer commitment and fulfilment lifecycle
Quality / Confidence
Quality dimensions, score, method and confidence
Quantity / Unit
Candidate governed context model for Quantity / Unit; boundary questions remain required.
Recruitment / Hiring Process
Candidate, stages, decisions and employment outcome
Registry Federation
Reference-not-copy rules between registers
Registry Mandate
Which registers the state must keep and how
Registry Pattern
The generic register: entries, evidence, registrar, legal effect
Regulatory Compliance Process
Obligations, controls, evidence, findings and remediation
Regulatory Filing / Disclosure
Submission to authority with validation and amendment
Religion Institution
Confessions, congregations, practices
Report / Statement
A governed factual or analytical statement issued for an audience and reporting period.
Research Study
Protocol, cohort/material, observations and findings
Research Subject / Participant
Consent, enrolment, assignment, participation and de-identification lifecycle
Reservation / Booking
Capacity hold and confirmation lifecycle
Resource Consumption
Consumption by actor, asset, activity and interval
Return / Refund
Reverse fulfilment and financial adjustment