{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/66951639"
      "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" : [ "With polaritons, energy may considered to be propagated adjacent, internal, and/or external to a guiding surface, such as a metal, nanotube, photonic crystal, or other material." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/48508780"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/66951639"] } } }
