[
  {
    "assertion": 1,
    "retraction": 0,
    "graph": "graph",
    "subject": "DOID:4511",
    "predicate": "IAO:0000115",
    "object": "An angiosarcoma and sarcoma of breast and vascular neoplasm of breast that is located_in the cells that line the blood vessels within the breast or underarm area.",
    "datatype": "xsd:string",
    "annotation": "{\"oio:hasDbXref\":[{\"datatype\":\"xsd:string\",\"meta\":\"owl:Axiom\",\"object\":\"url:http://breastcancer.about.com/od/types/p/angiosarcoma.htm\"}]}"
  }
]