{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/concept/rem_sleep_"
      "properties" : {
        "http://www.w3.org/2002/07/owl#sameAs" : [ "http://dbpedia.org/resource/Rapid_eye_movement_sleep" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/rapid+eye+movement_sleep_"
      "properties" : {
        "http://www.w3.org/2002/07/owl#sameAs" : [ "http://dbpedia.org/resource/Rapid_eye_movement_sleep"] } } }
