assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:655 IAO:0000115 A disease of metabolism that is characterized by enzyme deficiency or accumulation of enzymes or toxins which interfere with normal function due to inherited enzyme abnormality. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007636""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Inborn_errors_of_metabolism""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.ncbi.nlm.nih.gov/mesh/68008659""}]}"