https://github.com/epistemik-co/staple-api-kg-demo

A knowledge graph app demo built using Staple API on top of MongoDB.
https://github.com/epistemik-co/staple-api-kg-demo

Last synced: 3 months ago
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A knowledge graph app demo built using Staple API on top of MongoDB.

• Host: GitHub
• URL: https://github.com/epistemik-co/staple-api-kg-demo
• Owner: epistemik-co
• License: mit
• Created: 2020-02-28T12:36:15.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-03-04T15:48:03.000Z (over 2 years ago)
• Last Synced: 2024-07-19T17:44:05.095Z (4 months ago)
• Language: JavaScript
• Homepage: http://demo.staple-api.org
• Size: 1.39 MB
• Stars: 28
• Watchers: 3
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
#  Noble Connections - Staple API demo ![logo](https://raw.githubusercontent.com/epistemik-co/staple-api-kg-demo/master/docs/favicon.ico)

**Noble Connections** is a knowledge graph app demo built using [Staple API](http://staple-api.org) on top of [MongoDB Atlas](https://www.mongodb.com/cloud/atlas). 

# Live version

The live version of this demo is deployed at [http://demo.staple-api.org](http://demo.staple-api.org).

# Staple API

The full documentiation of Staple API is available at [http://staple-api.org](http://staple-api.org).

# Running on REPL

1. Go to [https://repl.it/](https://repl.it/). 

2. Press **+ new repl** to create a new Repl environment and choose **Import From GitHub**. 

3. Paste the URL of this repository and import it. 

4. Press the **Run** button and wait for the app to start at the automatically generated URL [https://***--five-nine.repl.co](#). 

The application exposes two graphical interfaces:

- the demo FE at [https://***--five-nine.repl.co](#)

- the Apollo playground of the underlying Staple API at [https://***--five-nine.repl.co/graphql](#), where you can issue GraphQL queries to the remote MongoDB Atlas instance storing the application (knowledge graph) data, e.g.:

```graphql

{

  Person(filter: { _id: "http://dbpedia.org/resource/Elizabeth_II" }) {

    _id

    _type

    label

    spouse {

      _id

      _type

      label

    }

    child {

      _id

      _type

      label

    }

    parent {

      _id

      _type

      label

    }

    birthYear

    deathYear

    birthCountry {

      _id

      _type

      label

    }

    deathCountry {

      _id

      _type

      label

    }

  }

  _CONTEXT {

    _id

    _type

    Person

    Country

    label

    description

    gender

    thumbnail

    birthYear

    deathYear

    birthCountry

    deathCountry

  }

}

```

# Further reading

[Knowledge Graph App in 15min. Prototyping a simple knowledge graph application with JSONs, MongoDB and automatically generated GraphQL API](https://medium.com/@sklarman/c76b94bb53b3), S. Klarman, 2020.