> curl -X GET /api/relationships/hubspot.com
{
  "relationships":[
  {
    "domain":"brightcove.com",
    "company_name":"Brightcove Inc.",
    "type": "partner",
    "strength": 0.76
  },
  {
    "domain":"nectafy.com",
    "company_name":"Nectafy",
    "type": "customer",
    "strength": 0.9
  },
  ...]
}