{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/38474791"
      "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" : [ "Thus, the use of the E. coli O2- and O28ac-specific PCR assays facilitates identification of these bacteria and detection of pathogenic O2 and O28ac strains potentially in food, environmental, and other types of samples." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "usda.gov" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/22769641"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/38474791"] } } }
