{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/149446051"
      "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 addition to major contributions to the Japanese steel industry with the development of techniques for producing high-quality steel, a considerable success was also achieved in the development of many types of practically useable materials such as special steels and materials for precision instruments." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "tohoku.ac.jp" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/82884422"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/149446051"] } } }
