{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/349586423"
      "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" : [ "Tell them if you: have any new or worsening medical problems (such as a new or sudden change in your thinking, eyesight, balance, or strength or other problems) that have lasted several days have had hives, itching or trouble breathing during or after an infusion of TYSABRI have a fever or infection (including shingles or any unusually long lasting infection) are pregnant or plan to become pregnan" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "nih.gov" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/437714916"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/349586423" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/341691668"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/349586423" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/345953815"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/349586423"] } } }
