a	/location/statistical_region/gdp_nominal_per_capita./measurement_unit/dated_money_value/currency	a
a	/location/statistical_region/gdp_real./measurement_unit/adjusted_money_value/adjustment_currency	a
a	/location/statistical_region/gdp_nominal_per_capita./measurement_unit/dated_money_value/currency	b
a	/location/statistical_region/gdp_real./measurement_unit/adjusted_money_value/adjustment_currency	b
