@rdfjs/formats-common

@rdfjs/formats-common

This module bundles parsers and serializers for the most common RDF formats. Instances of SinkMap are used to handle different media types.

Usage

The formats object has a parsers and serializers property. Each of it is an instance of SinkMap with the most common RDF media types as key.

Example

import formats from '@rdfjs/formats-common'
import { Readable } from 'readable-stream'

const input = Readable.from([`
  PREFIX s: <http://schema.org/>

  [] a s:Person;
    s:jobTitle "Professor";
    s:name "Jane Doe";
    s:telephone "(425) 123-4567";
    s:url <http://www.janedoe.com>.
`])

const output = formats.parsers.import('text/turtle', input)

output.on('data', quad => {
  console.log(`quad: ${quad.subject.value} - ${quad.predicate.value} - ${quad.object.value}`)
})

output.on('prefix', (prefix, ns) => {
  console.log(`prefix: ${prefix} ${ns.value}`)
})