{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/321554911"
      "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" : [ "At high concentrations, ozone can be dangerous to your health, inflaming the lungs and aggravating respiratory illnesses such as asthma." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "sparetheair.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/397744923"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/321554911" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/449013749"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/321554911" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/494807909"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/321554911"] } } }
