https://github.com/fiware/tutorials.entity-relationships

:blue_book: FIWARE 102: Batch Commands and Entity Relationships
https://github.com/fiware/tutorials.entity-relationships

batch-processing context-broker contextual-data entity-relationship fiware fiware-orion linked-data ngsi-ld postman-collection tutorial urn

Last synced: 7 days ago
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:blue_book: FIWARE 102: Batch Commands and Entity Relationships

• Host: GitHub
• URL: https://github.com/fiware/tutorials.entity-relationships
• Owner: FIWARE
• License: mit
• Created: 2018-04-11T09:30:02.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2025-04-23T14:34:13.000Z (14 days ago)
• Last Synced: 2025-04-23T15:43:38.708Z (14 days ago)
• Topics: batch-processing, context-broker, contextual-data, entity-relationship, fiware, fiware-orion, linked-data, ngsi-ld, postman-collection, tutorial, urn
• Language: Shell
• Homepage: https://fiware-orion.rtfd.io/
• Size: 517 KB
• Stars: 4
• Watchers: 7
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
[![FIWARE Banner](https://fiware.github.io/tutorials.Entity-Relationships/img/fiware.png)](https://www.fiware.org/developers)

[![FIWARE Core Context Management](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/core.svg)](https://github.com/FIWARE/catalogue/blob/master/core/README.md)

[![License: MIT](https://img.shields.io/github/license/fiware/tutorials.Entity-Relationships.svg)](https://opensource.org/licenses/MIT)

[![Support badge](https://img.shields.io/badge/tag-fiware-orange.svg?logo=stackoverflow)](https://stackoverflow.com/questions/tagged/fiware)

These tutorials teach FIWARE users about batch commands and entity relationships. The tutorial builds on the data

created in the previous [store finder example](https://github.com/FIWARE/tutorials.Getting-Started) and creates and

associates a series of related data entities to create a simple stock management system.

The tutorial uses [cUrl](https://ec.haxx.se/) commands throughout, but is also available as

[Postman documentation](https://www.postman.com/downloads/).

# Start-Up

## NGSI-v2 Smart Supermarket

**NGSI-v2** offers JSON based interoperability used in individual Smart Systems. To run this tutorial with **NGSI-v2**, use the `NGSI-v2` branch.

```console

git clone https://github.com/FIWARE/tutorials.Entity-Relationships.git

cd tutorials.Entity-Relationships

git checkout NGSI-v2

./services create

./services start

```

| [![NGSI v2](https://img.shields.io/badge/NGSI-v2-5dc0cf.svg)](https://fiware-ges.github.io/orion/api/v2/stable/) | :books: [Documentation](https://github.com/FIWARE/tutorials.Entity-Relationships/tree/NGSI-v2) |  [Postman Collection](https://fiware.github.io/tutorials.Entity-Relationships/) |  ![](https://img.shields.io/github/last-commit/fiware/tutorials.Entity-Relationships/NGSI-v2) |

| --- | --- | --- | --- |

## NGSI-LD Smart Farm

**NGSI-LD** offers JSON-LD based interoperability used for Federations and Data Spaces. To run this tutorial with **NGSI-LD**, use the `NGSI-LD` branch.

```console

git clone https://github.com/FIWARE/tutorials.Entity-Relationships.git

cd tutorials.Entity-Relationships

git checkout NGSI-LD

./services create

./services start

```

| [![NGSI LD](https://img.shields.io/badge/NGSI-LD-d6604d.svg)](https://www.etsi.org/deliver/etsi_gs/CIM/001_099/009/01.08.01_60/gs_cim009v010801p.pdf) | :books: [Documentation](https://github.com/FIWARE/tutorials.Entity-Relationships/tree/NGSI-LD) |  [Postman Collection](https://fiware.github.io/tutorials.Entity-Relationships/ngsi-ld.html) |   ![](https://img.shields.io/github/last-commit/fiware/tutorials.Entity-Relationships/NGSI-LD) |

| --- | --- | --- | --- |

---

## License

[MIT](LICENSE) © 2018-2024 FIWARE Foundation e.V.