Json2Rdf

An application for generating RDF representation of data in JSON format.

Installation

Clone the repository:

git clone https://github.com/MI-FraunhoferIWM/json2rdf.git
cd json2rdf

Optionally, edit the app port that in defined in the .env file under the variable name JSON2RDF_PORT.

Production mode

Build and run the docker images:

    docker compose up -d

Development mode

Build and run docker by running the following command:

    docker compose -f docker-compose.dev.yml up --build

Publication

Upon creation of new release in github , packages will be published by github actions.

Check out the published packages: https://github.com/orgs/MI-FraunhoferIWM/packages?repo_name=json2rdf

Usage

Go to http://<your-ip-address>:{JSON2RDF_PORT}/docs.

API Usage examples

1. Json2Rdf

curl -X 'POST' \
  'http://localhost:6001/api/url/tordf' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "data_url": "https://raw.githubusercontent.com/MI-FraunhoferIWM/json2rdf/main/examples/1_data.json",
  "mapping_url": "https://raw.githubusercontent.com/MI-FraunhoferIWM/json2rdf/main/examples/1_mapping.yaml"
}'

2. YARRRML to RML

curl -X 'POST' \
  'http://localhost:6001/api/url/yarrrmltorml' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "mapping_url": "https://raw.githubusercontent.com/MI-FraunhoferIWM/json2rdf/main/examples/1_mapping.yaml"
}'

Acknowledgement

This repository is adapted from https://github.com/Mat-O-Lab/RDFConverter .