assertion  retraction  graph  subject    predicate             object      datatype    annotation
1          0           graph  DOID:4697  oio:hasAlternativeId  DOID:8371   xsd:string  
1          0           graph  DOID:3355  oio:hasAlternativeId  DOID:156    xsd:string  
1          0           graph  DOID:3355  oio:hasAlternativeId  DOID:3509   xsd:string  
1          0           graph  DOID:3234  oio:hasAlternativeId  DOID:3233   xsd:string  
1          0           graph  DOID:1287  oio:hasAlternativeId  DOID:73     xsd:string  
1          0           graph  DOID:5764  oio:hasAlternativeId  DOID:6205   xsd:string  
1          0           graph  DOID:4411  oio:hasAlternativeId  DOID:12431  xsd:string  
1          0           graph  DOID:1496  oio:hasAlternativeId  DOID:2783   xsd:string  
1          0           graph  DOID:1496  oio:hasAlternativeId  DOID:12149  xsd:string  
1          0           graph  DOID:1485  oio:hasAlternativeId  DOID:12447  xsd:string  
1          0           graph  DOID:1485  oio:hasAlternativeId  DOID:14395  xsd:string  
1          0           graph  DOID:1485  oio:hasAlternativeId  DOID:1484   xsd:string  
1          0           graph  DOID:1485  oio:hasAlternativeId  DOID:13383  xsd:string  
1          0           graph  DOID:4972  oio:hasAlternativeId  DOID:6470   xsd:string  
1          0           graph  DOID:1781  oio:hasAlternativeId  DOID:10008  xsd:string  
1          0           graph  DOID:1660  oio:hasAlternativeId  DOID:1663   xsd:string  
1          0           graph  DOID:2870  oio:hasAlternativeId  DOID:5827   xsd:string  
1          0           graph  DOID:2870  oio:hasAlternativeId  DOID:6650   xsd:string  
1          0           graph  DOID:8007  oio:hasAlternativeId  DOID:5762   xsd:string  
1          0           graph  DOID:8007  oio:hasAlternativeId  DOID:4485   xsd:string