{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/359214762"
      "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" : [ "In another embodiment, a ???very hard??? material layer such as tungsten carbide (WC), and the like, may also be incorporated into the coating, e.g., (??-C:S???(WC))." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/188853076"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/359214762"] } } }
