{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/480970932"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/455805315"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/426123603"
      "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" : [ "(2) ???historical materials??? including books, correspondence, documents, papers, pamphlets, works of art, models, pictures, photographs, plats, maps, films, motion pictures, sound recordings, and other objects or materials having historical or commemorative value;" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "archives.gov" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/58392456"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/300251470"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/57336201"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/457693647"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/481050224"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/50397305"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/412175770"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/132822383"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/276353293"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/459309194"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/305554511"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/426123603"] } } }
