{ "items" : [
    { "id" : "http://dbpedia.org/resource/Refinery"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "A refinery is a production facility composed of a group of chemical engineering unit processes and unit operations refining certain materials or converting raw material into products of value." ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/RefineryFlow.png" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/RefineryFlow.png?width=300"] } } }
