var jsonld_request = require('jsonld-request');

// read from stdin
jsonld_request('-', function(err, res, data) {
  // handle errors or use data
});

// read from URL
jsonld_request('https://www.example.com/resource', function(err, res, data) {
  // handle errors or use data
});

// read from file
jsonld_request('file.jsonld', function(err, res, data) {
  // handle errors or use data
});