assertion  retraction  graph  subject  predicate            object                                            datatype    annotation
1          0           graph  DOID:66  IAO:0000115          A muscular disease located in the muscle tissue.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://medlineplus.gov/muscledisorders.html""}]}"
1          0           graph  DOID:66  rdfs:label           muscle tissue disease                             xsd:string  
1          0           graph  DOID:66  oio:id               DOID:66                                           xsd:string  
1          0           graph  DOID:66  oio:hasOBONamespace  disease_ontology                                  xsd:string  
1          0           graph  DOID:66  rdfs:subClassOf      DOID:17                                           _IRI        
1          0           graph  DOID:66  rdf:type             owl:Class                                         _IRI