public static IGraphQueryBuilder <TEntity, TProperty> Include <TEntity, TProperty>(
this IGraphQuery <TEntity> builder, Expression <Func <TEntity, TProperty> > field) where TEntity : class
{
var paths = ExpressionUtils.GetFieldsPath(field);
var lastNode = BuildTreeForNode(builder.Node, paths.FirstOrDefault(), paths);
return(new GraphGraphQueryBuilder <TEntity, TProperty>(builder.Node, lastNode));
}
