[ { "assertion": 1, "retraction": 0, "graph": "graph", "subject": "DOID:13258", "predicate": "IAO:0000115", "object": "A primary bacterial infectious disease that is a communicable systemic illness, has_material_basis_in Salmonella enterica subsp enterica serovar Typhi, which is transmitted_by ingestion of food or water contaminated with the feces of an infected person. The infection has_symptom fever, has_symptom diarrhea, has_symptom prostration, has_symptom headache, has_symptom splenomegaly, has_symptom liver enlargement, has_symptom eruption of rose-colored spots, and has_symptom leukopenia.", "datatype": "xsd:string", "annotation": "{\"dce:type\":[{\"datatype\":\"_IRI\",\"meta\":\"owl:Axiom\",\"object\":\"obo:ECO_0007643\"}],\"oio:hasDbXref\":[{\"datatype\":\"xsd:string\",\"meta\":\"owl:Axiom\",\"object\":\"url:http://www.merriam-webster.com/medlineplus/typhoid%20fever\"}]}" } ]