{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/305524474"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/143533575" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/128805610"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/143533575" ] } },

    { "id" : "http://webisa.webdatacommons.org/143533575"
      "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" : [ "Mwana???s principal operations and exploration activities cover gold, nickel and other base metals, and diamonds in Zimbabwe, the DRC and South Africa." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "mwanaafrica.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/90623875"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/143533575" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/122765775"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/143533575"] } } }
