Guides

• Using the models: from a catalog model to validated data in an NGSI-LD broker.
  • GeonicDB: register a model in GeonicDB, then create and query entities.
• Extend and contribute: extend an existing model for Japan, add your own, and contribute to the catalog.
• URLs that never change: the URL contract of this catalog; versions, aliases, caching and IRI resolution.
• Other data model catalogs: catalogs of data models and vocabularies used globally and in Japan, and how this catalog relates to them.
• Tips & Tricks: match attribute and type names to your own terminology without changing the model, with JSON-LD aliases.