{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/439097524"
      "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" : [ "N+1 stages are shown, where each stage, except one, consists of a simple RC network and a multiplying DAC. Then, Summer 234 combines the outputs of the N+1 multiplying DACs 254 to provide an error correction signal ##EQU5##" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/469657360"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/439097524"] } } }
