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Schema.org JSON-LD implementation

Minimal digital object

Basic dataset

Creator, Contributor Example

Swedish Data Service

Ocean Information Hub (OIH) bouy data

Biodiversity dataset

Metadata collection

DCAT, Turtle implementation

Test example

Namur Population age distribution

ICS Geologic Time scale, 2017-02

Parkes pulsar survey

DCAT, JSON-LD implementation

Basic JSON-LD example

Nobel prize data

We appreciate constructive feedback. Contact us at cdif-feedback@codata.org or file a GitHub Issue.

Copyright (c) 2022-2026 Committee on Data of the International Science Council (CODATA). The Cross Domain Interoperability Framework (CDIF) is licenced under CC-BY-4.0.

Funded by the EU

CDIF v.1 was supported by the EU Horizon Europe funded WorldFAIR project (GA 10105839). CDIF v.1.1 is is a community effort coordinated by CODATA. Further development will be supported by the EU Horizon Europe funded CDIF4EOSC project (GA 101292473).

Implementation Resources
Schema.org Implementation of CDIF Metadata
Implementation Resources
Data Catalog Vocabulary (DCAT) vocabulary