assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:0050117 rdfs:label infectious disease xsd:string 1 0 graph DOID:0050117 IAO:0000115 A disease that is the consequence of the presence of pathogenic microbial agents, including pathogenic viruses, pathogenic bacteria, fungi, protozoa, multicellular parasites, and aberrant proteins known as prions. xsd:string 1 0 graph DOID:0050117 rdfs:subClassOf DOID:4 _IRI 1 0 graph DOID:0050117 rdf:type owl:Class _IRI