public string RelationshipCostProperty {get; set;}

{
  //using ArcGIS.Core.Data.Knowledge.Extensions;

  await QueuedTask.Run(() =>
  {
    //using(var kg = ....) {
    //configure centrality with custom settings
    var kg_config = new CIMKnowledgeGraphCentralityConfiguration()
    {
      RelationshipsInterpretation = CentralityRelationshipInterpretation.Directed,
      MultiedgeFactor = 1.0,//cumulative importance
      Normalization = CentralityScoresNormalization.None,
      DefaultRelationshipCost = 1.0,
      DefaultRelationshipImportance = 1.0,
      RelationshipCostProperty = string.Empty,
      RelationshipImportanceProperty = string.Empty
    };

    //include all entities from the kg in the subgraph
    //(no filters)
    var kg_subgraph = new CIMKnowledgeGraphSubGraph();

    //include the relevant centrality measures
    CentralityMeasure[] measures = [
      CentralityMeasure.Degree,
CentralityMeasure.InDegree,
CentralityMeasure.OutDegree,
CentralityMeasure.Betweenness,
CentralityMeasure.Closeness,
CentralityMeasure.Harmonic,
CentralityMeasure.Eigenvector,
CentralityMeasure.PageRank
    ];
    //Note: CentralityMeasure.Coreness cannot be calculated
    //with directed relationships, so it is not included here.
    //Specfying Coreness (with directed or reveresed relationships) will
    //throw an exception

    //compute centrality
    var kg_centrality_results = kg.ComputeCentrality(
                                      kg_config, kg_subgraph, measures);
    //TODO process results
  });
}