from cognite.client.data_classes.data_modeling import NodeId, EdgeId
res = client.data_modeling.instances.inspect(
    nodes=NodeId("my-space", "foo1"),
    edges=EdgeId("my-space", "bar2"),
)

{
  "items": [
    {
      "instanceType": "node",
      "externalId": "<string>",
      "space": "<string>",
      "inspectionResults": {
        "involvedViews": [
          {
            "type": "view",
            "space": "<string>",
            "externalId": "<string>",
            "version": "<string>"
          }
        ],
        "involvedContainers": [
          {
            "type": "container",
            "space": "<string>",
            "externalId": "<string>"
          }
        ]
      }
    }
  ]
}