assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:574 IAO:0000115 A nervous system disease that affects the peripheral nervous system. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/w/index.php?title=Peripheral_neuropathy&redirect=no""}]}"