{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/407358559"
      "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" : [ "This is a safety study, and once that continues, hopefully there will be good efficacy.While many scientists and physicians are hailing the trial as a landmark, others have expressed some nervousness.There is a lot of angst around these trials, Evan Y. Snyder, director of the stem cell program at the Sanford-Burnham Medical Research Institute in San Diego, told the Washington Post." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "bio-medicine.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/366870618"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/407358559"] } } }
