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

    { "id" : "http://webisa.webdatacommons.org/concept/_carbonate_of+potash"
      "properties" : {
        "http://www.w3.org/2002/07/owl#sameAs" : [ "http://dbpedia.org/resource/Potassium_carbonate" ] } },

    { "id" : "http://webisa.webdatacommons.org/concept/_k2co3_"
      "properties" : {
        "http://www.w3.org/2002/07/owl#sameAs" : [ "http://dbpedia.org/resource/Potassium_carbonate"] } } }
