{ "items" : [
    { "id" : "http://dbpedia.org/resource/Microtransaction"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Microtransaction is a business model where users can purchase virtual goods via micropayments. Microtransactions are often used in free-to-play games to provide a revenue source for the developers. While microtransactions are a staple of the mobile app market, they are also available on traditional computer platforms such as Valve Corporation's Steam platform.Free-to-play games that include a microtransaction model are sometimes referred to as \"freemium\"."] } } }
