assertion  retraction  graph  subject       predicate    object                                                                                                                                                             datatype    annotation
1          0           graph  DOID:0080800  IAO:0000115  A salivary gland carcinoma that is characterized by the presence of large pools of extracellular mucin in which clusters of malignant epithelial cells are found.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/26908552/""}]}"