assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:7731 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7610 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:75 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph obo:SYMP_0017795 oio:hasOBONamespace symptoms xsd:string 1 0 graph DOID:2275 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:2154 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:5784 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:3001 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:6994 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:4211 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:6752 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:5421 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7841 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:6510 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:8930 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:2143 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:5894 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:4442 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:3111 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:4321 oio:hasOBONamespace disease_ontology xsd:string