{ "items" : [
    { "id" : "http://dbpedia.org/resource/Variance"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In probability theory and statistics, variance measures how far a set of numbers is spread out. A variance of zero indicates that all the values are identical." ] ,
        "http://www.w3.org/2000/01/rdf-schema#seeAlso" : [ "http://dbpedia.org/resource/Unbiased_estimation_of_standard_deviation",
          "http://dbpedia.org/resource/Moment_(physics)",
          "http://dbpedia.org/resource/Sum_of_normally_distributed_random_variables"] } } }
