a	/location/statistical_region/rent50_2./measurement_unit/dated_money_value/currency	b
b	/location/location/adjoin_s./location/adjoining_relationship/adjoins	a
a	/location/statistical_region/rent50_2./measurement_unit/dated_money_value/currency	b
b	/location/location/adjoin_s./location/adjoining_relationship/adjoins	c
