{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/374560403"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690" ] } },

    { "id" : "http://webisa.webdatacommons.org/330560690"
      "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" : [ " esters, carboxylic acid and derivatives thereof such as salts and esters, boric acid and derivatives thereof such as salts and esters, or phosphonic acid and derivatives thereof such as salts and esters; moieties such as sulfonated or phosphonated polystyrene, poly(2-methylstyrene), poly(4-phenylstyrene), poly(2-vinyl naphthalene), poly(vinyl benzoate), poly(benzyl methacrylate) and the like." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/257877534"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/200933480"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/179479286"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/189676812"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/93831381"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/330560690"] } } }
