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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_property_names(obj):
 """ Gets names of all properties implemented in specified object. :param obj: an objec to introspect. :return: a list with property names. """

        property_names = []
        
        for property_name in dir(obj):

            property = getattr(obj, property_name)

            if PropertyReflector._is_property(property, property_name):
                property_names.append(property_name)

        return property_names