{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/238159950"
      "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" : [ "Because the body produces copious amounts of vitamin D in only a fraction of the time needed to produce a sunburn or other skin damage, the researchers concluded that increasing vitamin D exposure need not lead to increased skin cancer risk.Brief, daily UV exposure stimulates vitamin D production and causes negligible skin damage, the researchers wrote.However, they advised against the use of ar" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "naturalnews.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/76240922"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/238159950"] } } }
