{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/260872748"
      "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" : [ "By enabling consumers to scan the barcodes on their own items, and manually identify items such as fruits and vegetables which are then weighed, stores can man a six station check out with just a single person, cutting down on costs considerably." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "vision-systems.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/194881751"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/260872748" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/148105788"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/260872748"] } } }
