blazegraph

Blazegraph JavaScript API

Blazegraph JavaScript API.

Installation

npm install blazegraph --save

Usage

Many (undocumented yet) methods are available. Have a look at the source for more info.

const db = require('blazegraph')({
  host: 'localhost',
  port: 9999,
  namespace: 'kb', // Those are the default values, passing no params yields the same result
});

db.readQuads({
  predicate: '<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>',
  object: '<http://example.com/Person>',
})
.then(quads => {
  console.log(quads); // An array of objects of the shape { subject, predicate, object, graph }
});

Note

Unstable, do not use in production! The current API is quite specific to Nelson, but feel free to PR breaking changes to make it universal.

Contributing

Yes, thank you. Please lint, update/write tests and add your name to the package.json file before you PR.

License

Blazegraph-js is released under the MIT license.

Blazegraph is freely available under the GPLv2 open-source license.

Changelog

0.2.0

Breaking changes:

• updateQuad method first argument now requires "object and "oldObject" keys (instead of "object and "newObject")

New features:

• Added SparqlUpdateQuery class