{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/159478630"
      "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" : [ "This machine can roast all kinds of nut as the following pictures Machine can use gas or electricity Specification ..." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "tobacco-machine.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/325750213"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/159478630"] } } }
