{
  "id": "meta-attribute:span--kind",
  "_kind": "MetaAttribute",
  "_file": "catalog-meta/meta-registry/meta-registry-observability-pipeline.yaml",
  "_cluster": "catalog-meta",
  "attributes": {
    "displayName": "Span.kind",
    "name": "kind",
    "parentNodeKindId": "meta-node-kind:span",
    "type": "enum<server,client,producer,consumer,internal>",
    "required": false,
    "description": "kind on Span (OTel span-kind classification)."
  },
  "outgoingEdges": [
    {
      "from": "meta-attribute:span--kind",
      "to": "meta-node-kind:span",
      "kind": "defined_on",
      "attributes": {}
    }
  ],
  "incomingEdges": [
    {
      "from": "meta-node-kind:span",
      "to": "meta-attribute:span--kind",
      "kind": "contains_meta_attribute",
      "attributes": {}
    },
    {
      "from": "meta-enum:span-kind",
      "to": "meta-attribute:span--kind",
      "kind": "used_on_attribute",
      "attributes": {}
    }
  ]
}