jsonld2rdf

Convert JSON-LD to N-Triples or Turtle

This package provides a command line client to convert JSON-LD files into N-Triples or Turtle syntax.

Table of Contents

• Background
• Install
• Usage
• See Also

Install

npm install -g jsonld2rdf

Usage

Usage: jsonld2rdf [options] [file...]

Convert JSON-LD to N-Triples or Turtle.

Arguments:
  file                   JSON-LD input file

Options:
  -c, --context <file>   JSON-LD context document
  -p, --prefixes <file>  RDF Prefix map (as JSON object) for Turtle output
  -h, --help             display help for command

Reads from standard input by default or when file name is -. Input can be a JSON object or an array of JSON objects, each to be converted.

For example this JSON file example.json

{
  "id": "my:id",
  "title": "test"
}

with this context document context.json

{
  "title": "http://purl.org/dc/terms/title",
  "id": "@id"
}

converted with jsonld2rdf -c context.json example.json to

<my:id> <http://purl.org/dc/terms/title> "test" .

With an additional prefixes file prefixes.json

{
  "dct": "http://purl.org/dc/terms/"
}

it is converted with jsonld2rdf -c context.json -p prefixes.json example.json to

@prefix dct: <http://purl.org/dc/terms/> .

<my:id> dct:title "test" .

See Also

Implementation is based on package @digitalcredentials/jsonld.

Similar packages include jsonld-cli and ndjsonld.