{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/321541375"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/prov#Entity" ] ,
        "http://www.w3.org/ns/prov#value" : [ "It is disclosed that these materials can also incorporate other dopants to enhance their performance, such as Al, K, Fe, Mg and the like, and that the lithium-based materials are reversible upon the application of heat." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/97536062"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/321541375"] } } }
