// Example Relationships

{
  word1: "dog",
  word2: "animal",
  relationType: "hyponym",
  userId: "bob"
}

{
  word1: "blue",
  word2: "true",
  relationType: "rhyme",
  userId: "jekyll"
}

// Example RelationTypes

{
  id: "hyponym",
  label: "is a hyponym of",
  bidirectional: false
}

{
  id: "rhyme",
  label: "rhymes with",
  bidirectional: true
}