{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/74598810"
      "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" : [ "Materials, such as wood, possess the ability to react to its particular resonance frequency even when it is subjected to a complex excitation, such as an impulse or a wideband noise excitation." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.es" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/458468390"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/74598810"] } } }
