assertion  retraction  graph  subject       predicate            object                                                                                                   datatype    annotation
1          0           graph  DOID:4522     rdfs:label           superior vena cava angiosarcoma                                                                          xsd:string  
1          0           graph  DOID:0081095  oio:id               DOID:0081095                                                                                             xsd:string  
1          0           graph  DOID:0081095  oio:hasOBONamespace  disease_ontology                                                                                         xsd:string  
1          0           graph  DOID:0081095  oio:hasDbXref        NCI:C82433                                                                                               xsd:string  
1          0           graph  DOID:0081095  oio:hasDbXref        ICDO:9861/3                                                                                              xsd:string  
1          0           graph  DOID:6700     rdfs:label           gastric fundus carcinoma                                                                                 xsd:string  
1          0           graph  DOID:6700     oio:hasDbXref        SNOMEDCT_US_2023_03_01:254555008                                                                         xsd:string  
1          0           graph  DOID:6700     oio:id               DOID:6700                                                                                                xsd:string  
1          0           graph  DOID:6700     oio:hasOBONamespace  disease_ontology                                                                                         xsd:string  
1          0           graph  DOID:6700     oio:hasDbXref        NCI:C8398                                                                                                xsd:string  
1          0           graph  DOID:6700     oio:hasDbXref        UMLS_CUI:C0345799                                                                                        xsd:string  
1          0           graph  DOID:7910     oio:hasOBONamespace  disease_ontology                                                                                         xsd:string  
1          0           graph  DOID:7910     oio:hasDbXref        UMLS_CUI:C1334647                                                                                        xsd:string  
1          0           graph  DOID:7910     rdfs:label           maxillary sinus squamous cell carcinoma                                                                  xsd:string  
1          0           graph  DOID:7910     oio:hasDbXref        SNOMEDCT_US_2023_03_01:1260080001                                                                        xsd:string  
1          0           graph  DOID:7910     oio:hasDbXref        NCI:C6064                                                                                                xsd:string  
1          0           graph  DOID:7910     oio:id               DOID:7910                                                                                                xsd:string  
1          0           graph  DOID:2784     IAO:0000115          A lung cancer that is located_in the lung and that arises from transformed cells of mesenchymal origin.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.sciencedirect.com/topics/medicine-and-dentistry/lung-sarcoma""}]}"
1          0           graph  DOID:2696     oio:hasDbXref        SNOMEDCT_US_2023_03_01:77870005                                                                          xsd:string  
1          0           graph  DOID:2696     oio:hasDbXref        SNOMEDCT_US_2023_03_01:45002009                                                                          xsd:string