assertion  retraction  graph  subject   predicate    object                                                                                                                                         datatype    annotation
1          0           graph  DOID:110  IAO:0000115  An eye disease that affects the lens of the eye, which is the transparent disc that focuses light to the photosensors in the back of the eye.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Lens_(anatomy)""}]}"