public sealed class KnowledgeGraphProvenanceDescription 

{
  await QueuedTask.Run(() =>
  {
    // check if provenance supported
    var propInfo = kg.GetPropertyNameInfo();
    if (!propInfo.SupportsProvenance)
      return;

    //Instantiate an operation for the Create
    var edit_op = new EditOperation()
    {
      Name = "Create a new provenance record",
      SelectNewFeatures = true
    };

    var provName = propInfo.ProvenanceTypeName;

    //we will add a row to the provenance for person entity
    var person_tbl = kg.OpenDataset<Table>("Person");

    //Arbitrarily retrieve the first "person" row
    var instance_id = Guid.Empty;
    using (var rc = person_tbl.Search())
    {
      if (!rc.MoveNext())
        return;
      instance_id = rc.Current.GetGlobalID();//Get the global id
    }

    var originHandle = new RowHandle(person_tbl, instance_id);
    var pd = new KnowledgeGraphProvenanceDescription(
      originHandle, "name", KnowledgeGraphSourceType.Document,
      "Annual Review 2024", "HR records", "Rock star");

    //Create the provenance row
    edit_op.Create(pd);
    if (edit_op.Execute())
    {
      //TODO: Operation succeeded
    }

  });
}

{
  await QueuedTask.Run(() =>
  {
    //Instantiate an operation for the Create
    var edit_op = new EditOperation()
    {
      Name = "Create a records",
      SelectNewFeatures = true
    };

    // create the entity
    var personToken = edit_op.Create(personLayer, personAtts);

    // create the document
    var kgDocDesc = new KnowledgeGraphDocumentDescription(
      @"D:\Data\BirthCertificate.jpg");
    var docToken = edit_op.Create(docLayer, kgDocDesc);

    // create RowHandles from the returned RowTokens
    var personHandle = new RowHandle(personToken);
    var docHandle = new RowHandle(docToken);

    // create the "hasDocument" relationship
    var rd = new KnowledgeGraphRelationshipDescription(personHandle, docHandle);
    edit_op.Create(docLayer, rd);

    // create the provenance record for the person entity using the document entity
    // provenance record is on the "name" field 
    var pd = new KnowledgeGraphProvenanceDescription(
      personHandle, "name", docHandle, "", "comments");
    edit_op.Create(pd);

    // execute - create all the entities and relationship rows _together_
    edit_op.Execute();
  });
}