public KGPathFilterItemType ItemType {get; set;}

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

  await QueuedTask.Run(() =>
  {
    var ffp_config = new CIMFilteredFindPathsConfiguration();
    ffp_config.Name = "Run FFP w Path Filters";

    //set origin entities
    //set destination entities

    //set path filters
    var pathFilters = new List<CIMFilteredFindPathsPathFilter>();

    var path_filter = new CIMFilteredFindPathsPathFilter();
    path_filter.ItemTypeName = "POI";
    path_filter.ItemType = KGPathFilterItemType.Entity;
    //To select specific entities, set the ID property or provide a filter predicate
    //path_filter.ID = "{B1C2D3E4-F5A6-7B8C-9D0E-1F2A3B4C5D6E}";//set a specific id
    //...or...use a predicate
    //path_filter.PropertyFilterPredicate = "n.name = 'Robert Johnston'";

    //Use IncludeOnly to only consider entities of this type in the path
    path_filter.FilterType = KGPathFilterType.IncludeOnly;
    //Use Exclude to ignore paths that contain excluded types
    path_filter.FilterType = KGPathFilterType.Exclude;
    //Use MandatoryWaypoint if you have specific entities/entity types through
    //which all paths must pass through at least one entity of this type
    path_filter.FilterType = KGPathFilterType.MandatoryWaypoint;
    //Use OptionalWaypoint if you have specific entities/entity types through
    //which all paths must pass through at least one entity from any of the
    //optional waypoints
    path_filter.FilterType = KGPathFilterType.OptionalWaypoint;
    //Add the path filter(s) to the collection
    pathFilters.Add(path_filter);

    //Add more filters as needed
    //"Person", "Supplier", "Plant", etc.

    //Path Filters
    ffp_config.PathFilters = pathFilters.ToArray();
    //TODO - use the config
    //var results = kg.RunFilteredFindPaths(ffp_config);
    // ...
  });
}