Did anyone tried a JSON-LD Processor with a real data source, eg. DBpedia? this is what i got when using the ruby gem: https://github.com/gkellogg/json-ld could not achieve that with javascript (https://github.com/digitalbazaar/jsonld.js) yet.. is there any best practice to deal with a real data source in combination with JSON-LD?

jsonld.rb

require 'rubygems'
require 'json/ld'
require 'net/http'

context = {
  "foaf" => "http://xmlns.com/foaf/0.1/",
  "dbo" => "http://dbpedia.org/ontology/",
  "xsd" => "http://www.w3.org/2001/XMLSchema#",

  "name" => {
    "@id" => "foaf:name",
    "@type" => ""
  },
  "born"=> {
    "@type" => "xsd:date",
    "@id"=> "dbo:birthDate"
  },
  "thumb" => "dbo:thumbnail",
  "homepage" => "foaf:homepage"
}

id = "http://dbpedia.org/resource/Jim_Carrey"
response = Net::HTTP.get_response("dbpedia.org","/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE+%3Chttp://dbpedia.org/resource/Jim_Carrey%3E&output=application%2Fld%2Bjson")
input = JSON.parse response.body
input = input["@id"]

compact = JSON::LD::API.compact(input, context)

jim_carrey = compact["@graph"].detect do |resource|
  resource["@id"] == id
end

puts jim_carrey["name"] # {"@language"=>"en", "@value"=>"Jim Carrey"}
puts jim_carrey["born"].first # 1962-01-17
puts jim_carrey["thumb"]
puts jim_carrey["homepage"]


# getting his movies
movies = compact["@graph"].map do |resource|
  resource["@id"] if resource["dbo:starring"] == id
end

puts "---------------------------"
puts "Jim Carrey Movies:"
puts movies.compact!

oh ok cool! thank you, maybe i'm gonna now try something in javascript ;)