{ "items" : [
    { "id" : "http://dbpedia.org/resource/Alternating_permutation"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In combinatorial mathematics, an alternating permutation of the set {1, 2, 3, ..., n} is an arrangement of those numbers into an order c1, ..., cn such that no element ci is between ci − 1 and ci + 1 for any value of i and c1< c2. In other words, ci < ci+ 1 if i is odd and ci > ci+ 1 if i is even." ] ,
        "http://www.w3.org/2002/07/owl#differentFrom" : [ "http://dbpedia.org/resource/Alternating_group"] } } }
