[
  {
    "assertion": 1,
    "retraction": 0,
    "graph": "graph",
    "subject": "DOID:10290",
    "predicate": "oio:hasOBONamespace",
    "object": "disease_ontology",
    "datatype": "xsd:string",
    "annotation": ""
  },
  {
    "assertion": 1,
    "retraction": 0,
    "graph": "graph",
    "subject": "DOID:8352",
    "predicate": "oio:hasOBONamespace",
    "object": "disease_ontology",
    "datatype": "xsd:string",
    "annotation": ""
  },
  {
    "assertion": 1,
    "retraction": 0,
    "graph": "graph",
    "subject": "DOID:8110",
    "predicate": "oio:hasOBONamespace",
    "object": "disease_ontology",
    "datatype": "xsd:string",
    "annotation": ""
  }
]