What I make of it
One of the best-documented civic data models in existence.
OCDS (Open Contracting Data Standard)
Exchange Schema
Government
openly published
ocp-logo-only Version 1.1.5 (latest) 1.0.3 Language English Español Français Open Contracting Data Standard .st0{fill:#c8d419}.st1{fill:#fff} Primer Guidance Reference Getting Help Governance History Data Review Tool Data Registry Developed by...
Other government data models
ADMS (Asset Description Metadata Schema)
Metadata Model
BODS (Beneficial Ownership Data Standard)
Information Model
DCAT / DCAT-AP
Metadata Model
EU Core Vocabularies (Person, Business, Location, Criterion)
Ontology / Vocabulary
EuroVoc
Code System
FollowTheMoney (OpenSanctions)
Information Model
SIC / ISIC / NACE (industry classifications other than NAICS)
Code System
NAICS (North American Industry Classification System)
Code System
Popolo / Open Civic Data
Information Model
Project Open Data / data.json
Metadata Model