assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:10070 IAO:0000115 A laryngeal benign neoplasm that derives_from smooth muscle cells. 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/20737370""}]}" 1 0 graph DOID:10070 rdf:type owl:Class _IRI 1 0 graph DOID:10070 oio:hasDbXref UMLS_CUI:C1334370 xsd:string 1 0 graph DOID:10070 rdfs:subClassOf DOID:127 _IRI 1 0 graph DOID:10070 oio:id DOID:10070 xsd:string 1 0 graph DOID:10070 rdfs:subClassOf DOID:2598 _IRI 1 0 graph DOID:10070 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:10070 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:10070 oio:hasDbXref NCI:C6027 xsd:string 1 0 graph DOID:10070 rdfs:label larynx leiomyoma xsd:string