(=> (and (electricityImportInPeriod ?AREA ?AMOUNT ?PERIOD) (or (subclass ?PERIOD Year) (subclass ?PERIOD (FiscalYearFn ?AREA)))) (exists (?YEAR) (and (instance ?YEAR ?PERIOD) (holdsDuring ?YEAR (annualElectricityImport ?AREA ?AMOUNT))))) |
Economy.kif 2202-2211 | |
(=> (and (holdsDuring ?YEAR (annualElectricityImport ?AREA ?AMOUNT)) (instance ?YEAR ?PERIOD) (or (subclass ?PERIOD Year) (subclass ?PERIOD (FiscalYearFn ?AREA)))) (electricityImportInPeriod ?AREA ?AMOUNT ?PERIOD)) |
Economy.kif 2213-2220 |