assertion  retraction  graph  subject       predicate        object    datatype    annotation
1          0           graph  DOID:7390     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:0001816  rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:0080189  rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:3316     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:5547     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:175      oio:id           DOID:175  xsd:string  
1          0           graph  DOID:7389     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:8731     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:7388     rdfs:subClassOf  DOID:175  _IRI        
1          0           graph  DOID:8352     rdfs:subClassOf  DOID:175  _IRI