assertion  retraction  graph  subject    predicate             object                                                                                                                                                                                                                                                                                                                                 datatype    annotation
1          0           graph  DOID:7602  oio:hasAlternativeId  DOID:3378                                                                                                                                                                                                                                                                                                                              xsd:string  
1          0           graph  DOID:7602  oio:hasExactSynonym   Intracortical osteosarcoma                                                                                                                                                                                                                                                                                                             @en         
1          0           graph  DOID:7602  oio:hasDbXref         NCI:C35870                                                                                                                                                                                                                                                                                                                             xsd:string  
1          0           graph  DOID:7602  rdf:type              owl:Class                                                                                                                                                                                                                                                                                                                              _IRI        
1          0           graph  DOID:7602  oio:inSubset          obo:doid#NCIthesaurus                                                                                                                                                                                                                                                                                                                  _IRI        
1          0           graph  DOID:7602  rdfs:label            conventional osteosarcoma                                                                                                                                                                                                                                                                                                              xsd:string  
1          0           graph  DOID:7602  oio:inSubset          obo:doid#DO_cancer_slim                                                                                                                                                                                                                                                                                                                _IRI        
1          0           graph  DOID:7602  oio:hasDbXref         SNOMEDCT_US_2023_03_01:128770002                                                                                                                                                                                                                                                                                                       xsd:string  
1          0           graph  DOID:7602  oio:hasDbXref         UMLS_CUI:C1266166                                                                                                                                                                                                                                                                                                                      xsd:string  
1          0           graph  DOID:7602  oio:hasExactSynonym   conventional central osteosarcoma                                                                                                                                                                                                                                                                                                      xsd:string  
1          0           graph  DOID:7602  oio:hasDbXref         ICDO:9195/3                                                                                                                                                                                                                                                                                                                            xsd:string  
1          0           graph  DOID:7602  oio:id                DOID:7602                                                                                                                                                                                                                                                                                                                              xsd:string  
1          0           graph  DOID:7602  oio:hasOBONamespace   disease_ontology                                                                                                                                                                                                                                                                                                                       xsd:string  
1          0           graph  DOID:7602  oio:hasExactSynonym   intracortical osteogenic sarcoma                                                                                                                                                                                                                                                                                                       xsd:string  
1          0           graph  DOID:7602  oio:hasExactSynonym   Medullary Osteosarcoma                                                                                                                                                                                                                                                                                                                 xsd:string  
1          0           graph  DOID:7602  rdfs:subClassOf       DOID:3376                                                                                                                                                                                                                                                                                                                              _IRI        
1          0           graph  DOID:7602  IAO:0000115           A bone osteosarcoma that is characterized by the presence of osteoid extracellular matrix and that arises from the medullary portion of the bone. It affects the long bones and most commonly, the distal femur, proximal tibia, and proximal humerus. Pain with or without a palpable mass is the most common clinical presentation.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://radiopaedia.org/articles/osteosarcoma""}]}"