assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:9445 IAO:0000115 A cervical benign neoplasm that is a polypoid lesion characterized by a single papillary frond with a central fibrovascular core and mature squamous epithelium. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.pathologyoutlines.com/topic/cervixsquamouspapilloma.html""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/13005077""}]}"