{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/361431371"
      "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" : [ "The brief introduction to structure and main parameter of cone crusher: the cone crusher is mainly made up of rack, horizontal axis, moving cone, balance wheel, eccentric sleeve, upper crushing wall (fixed cone), under the crushing wall (dynamic cone), fluid couplings, lubrication system, hydraulic system, control system." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "crusher-made.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/289454326"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/361431371"] } } }
