{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/80529972"
      "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" : [ "It was found that modifications for the lower cardiac boundary ar needed when the approximate diameter of a heart is larger than 12 cm and the shape is of type B, C, or D. This is probably because, when the heart is enlarged, its lower boundary is limited and pushed upward by the diaphragm and other organs, so that the shape of the heart may no longer be approximately circular." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/15358263"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/80529972"] } } }
