{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/70356655"
      "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" : [ "However, in clinical practice bivalent iron salts such as FS, ferrous gluconate, and ferrous fumarate are more widely used and are preferred over ferric iron preparations [17, 18], as recommended by the WHO [19]." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "hindawi.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/299086344"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/70356655"] } } }
