{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/160244772"
      "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" : [ "States, in such manner as shall obstruct or impair navigation, commerce, or anchorage of said waters; and it shall not be lawful hereafter to commence the construction of any bridge, bridge draw, bridge piers, and abutments, causeway, or other works over or in any port, road, roadstead, haven, harbor, navigable river, or navigable waters of the United States under any act of the legislative assemb" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "cornell.edu" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/376789396"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/160244772"] } } }
