{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/173306332"
      "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" : [ "The U.S. Preventive Health Services Taskforce recommends selecting each day vegetables from five subgroups: dark green, red/orange, legume, starchy and other vegetables." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "heart.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/423626118"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/173306332"] } } }
