assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:5209 IAO:0000115 An ovarian benign neoplasm struma ovarii that is not cancerous and that is composed either exclusively or predominantly of thyroid tissue. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/25640097""}]}" 1 0 graph DOID:5209 owl:deprecated true xsd:boolean 1 0 graph DOID:5209 rdfs:label obsolete benign struma ovarii xsd:string 1 0 graph DOID:5209 rdfs:comment Obsoleted in conjunction with obsoletion of corresponding cross-references (version): NCI:C40012 (29.08d), UMLS_CUI:C1511104 (2023AA). 'struma ovarii' is considered benign making this term redundant. xsd:string 1 0 graph DOID:5209 oio:id DOID:5209 xsd:string 1 0 graph DOID:5209 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:5209 IAO:0100001 DOID:2640 _IRI 1 0 graph DOID:5209 rdfs:subClassOf owl:Thing _IRI 1 0 graph DOID:5209 rdf:type owl:Class _IRI