{ "items" : [
    { "id" : "http://dbpedia.org/resource/Cartel"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In economics, a cartel is an agreement between competing firms to control prices or exclude entry of a new competitor in a market. It is a formal organization of sellers or buyers that agree to fix selling prices, purchase prices, or reduce production using a variety of tactics. Cartels usually arise in an oligopolistic industry, where the number of sellers is small or sales are highly concentrated and the products being traded are usually commodities."] } } }
