assertion  retraction  graph  subject          predicate        object           datatype  annotation
1          0           graph  DOID:5146        rdfs:subClassOf  DOID:0050624     _IRI      
1          0           graph  DOID:5146        rdfs:subClassOf  DOID:60000       _IRI      
1          0           graph  DOID:7566        rdfs:subClassOf  DOID:4921        _IRI      
1          0           graph  DOID:6114        rdfs:subClassOf  DOID:6112        _IRI      
1          0           graph  DOID:9986        rdfs:subClassOf  DOID:0060058     _IRI      
1          0           graph  DOID:9986        rdfs:subClassOf  DOID:4143        _IRI      
1          0           graph  DOID:9744        rdfs:subClassOf  DOID:9351        _IRI      
1          0           graph  DOID:9744        rdfs:subClassOf  DOID:0060005     _IRI      
1          0           graph  DOID:0040095     rdfs:subClassOf  DOID:114         _IRI      
1          0           graph  DOID:0040095     rdfs:subClassOf  DOID:0060051     _IRI      
1          0           graph  obo:CHEBI_29864  rdfs:subClassOf  obo:CHEBI_24583  _IRI      
1          0           graph  obo:CHEBI_17522  rdfs:subClassOf  obo:CHEBI_26191  _IRI      
1          0           graph  obo:CHEBI_17522  rdfs:subClassOf  obo:CHEBI_16646  _IRI      
1          0           graph  DOID:4288        rdfs:subClassOf  DOID:5665        _IRI      
1          0           graph  DOID:4288        rdfs:subClassOf  DOID:305         _IRI      
1          0           graph  DOID:6587        rdfs:subClassOf  DOID:3458        _IRI      
1          0           graph  DOID:7676        rdfs:subClassOf  DOID:0060087     _IRI      
1          0           graph  DOID:6345        rdfs:subClassOf  DOID:5940        _IRI      
1          0           graph  DOID:8886        rdfs:subClassOf  DOID:5614        _IRI      
1          0           graph  DOID:6103        rdfs:subClassOf  DOID:1140        _IRI