VoID

This service implements the VoID protocol, which allows to publish metadata about a dataset.

Features

• Deploys an endpoint on the /.well-known/void path
• Automatically find the containers from the LDP service
• Also find the number of resources, and the blank nodes

Dependencies

• ApiGateway
• LdpService

Install

$ yarn add @semapps/void

Usage

const { VoidService } = require('@semapps/void');

module.exports = {
  mixins: [VoidService],
  settings: {
    baseUrl: 'http://localhost:3000/',
    ontologies : [
      {
        prefix: 'rdf',
        url: 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'
      },
      {
        prefix: 'ldp',
        url: 'http://www.w3.org/ns/ldp#',
      }
    ],
    title: "My instance",
    description: "Description of my instance"
  }
};

Settings

Property	Type	Default	Description
baseUrl	String	required	Base URL of the server
ontologies	Array	required	List of ontology used (same format as LdpService)
title	String		Title of your instance. Will be displayed in the VOID endpoint.
description	String		Short description of your instance. Also display in the VOID endpoint