assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:5477 IAO:0000115 An adenofibroma that is characterized by the presence of cells with clear cytoplasm. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.jcancer.org/v02p0094.htm""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/24721826""}]}"