Check whether a specific property is actually a Foreign Key of that model

IsForeignKey.cs

  private static bool IsForeignKey(PropertyInfo property, List<PropertyInfo> allProperties)
        {
            return allProperties.Where(x => x.CustomAttributes.Any(y => y.AttributeType.Name == "ForeignKeyAttribute")).ToList()
                .Any(x =>
                    x.CustomAttributes.Where(y => y.AttributeType.Name == "ForeignKeyAttribute")
                        .Any(z => z.ConstructorArguments.Any(a => a.Value.ToString() == property.Name)));      
        }