assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:5875 oio:hasRelatedSynonym malignant neoplasm of retroperitoneum @en 1 0 graph DOID:5875 oio:hasDbXref SNOMEDCT_US_2023_03_01:254617008 xsd:string 1 0 graph DOID:5875 rdfs:subClassOf DOID:5093 _IRI 1 0 graph DOID:5875 oio:hasExactSynonym malignant neoplasm of retroperitoneum and peritoneum @en 1 0 graph DOID:5875 oio:id DOID:5875 xsd:string 1 0 graph DOID:5875 oio:hasAlternativeId DOID:12340 xsd:string 1 0 graph DOID:5875 rdf:type owl:Class _IRI 1 0 graph DOID:5875 oio:hasDbXref ICD10CM:C48 xsd:string 1 0 graph DOID:5875 oio:hasAlternativeId DOID:9860 xsd:string 1 0 graph DOID:5875 oio:hasExactSynonym neoplasm of the retroperitoneum @en 1 0 graph DOID:5875 oio:hasDbXref ICD9CM:158.0 xsd:string