assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:13538 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:12306 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:0080781 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph obo:SYMP_0000731 oio:hasOBONamespace symptoms xsd:string 1 0 graph DOID:349 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:0080891 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:338 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:12889 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:0080880 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:437 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:10205 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:13956 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:305 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7409 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:11888 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:0040059 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:899 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:657 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7519 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:12603 oio:hasOBONamespace disease_ontology xsd:string