{ "items" : [
    { "id" : "http://dbpedia.org/resource/Arctic_dipole_anomaly"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The Arctic dipole anomaly is a pressure pattern characterized by high pressure on the arctic regions of North America, and a low pressure on the Eurasia region.  This pattern sometimes replaces the Arctic oscillation and the North Atlantic Oscillation.  It was observed for the first time in the first decade of 2000s and is perhaps linked to recent climate change.  The Arctic dipole lets more southern winds into the Arctic ocean resulting in more ice melting."] } } }
