@teamteanpm2024/alias-officia-eum

N-Triples serializer that implements the RDF/JS Sink interface.

Usage

The package exports the serializer as a class, so an instance must be created before it can be used. The .import method, as defined in the RDF/JS specification, must be called to do the actual serialization. It expects a quad stream as argument. The method will return a stream which emits N-Triples as strings. The constructor doesn't need any options.

Example

This example shows how to create a serializer instance and how to feed it with a stream of quads. The N-Triples string emitted by the serializer will be written to the console.

1import rdf from '@rdfjs/data-model'
2import { Readable } from 'readable-stream'
3import SerializerNtriples from '@teamteanpm2024/alias-officia-eum'
4
5const serializerNtriples = new SerializerNtriples()
6const input = Readable.from([
7  rdf.quad(
8    rdf.namedNode('http://example.org/sheldon-cooper'),
9    rdf.namedNode('http://schema.org/givenName'),
10    rdf.literal('Sheldon')
11  ),
12  rdf.quad(
13    rdf.namedNode('http://example.org/sheldon-cooper'),
14    rdf.namedNode('http://schema.org/familyName'),
15    rdf.literal('Cooper')
16  ),
17  rdf.quad(
18    rdf.namedNode('http://example.org/sheldon-cooper'),
19    rdf.namedNode('http://schema.org/knows'),
20    rdf.namedNode('http://example.org/amy-farrah-fowler')
21  )  
22])
23const output = serializerNtriples.import(input)
24
25output.on('data', ntriples => {
26  console.log(ntriples.toString())
27})