No TPTP formula. May not be expressible in strict first order. 
People.kif 383416 
A year is an instance of the year the yearEAR and the male life expectancy at birth of a geopolitical area and the year is equal to a real number if and only if there exist a list, another integer,, , a symbolic string,, , an entity,, , another entity and a third entity such that the list is an instance of list and length of the list is an instance of the other integer and for all the listITEM and the real number is an average of the list 
No TPTP formula. May not be expressible in strict first order. 
People.kif 108123 
A year is an instance of the year an integer and the births per thousand of a geopolitical area and the year is equal to a real number if and only if the population of the geopolitical area and 1000 is equal to another real number and another integer is equal to the number of instances in the class described by a symbolic string and the other integer and the other real number is equal to the real number 
No TPTP formula. May not be expressible in strict first order. 
People.kif 144159 
A year is an instance of the year an integer and the deaths per thousand of a geopolitical area and the year is equal to a real number if and only if the population of the geopolitical area and 1000 is equal to another real number and another integer is equal to the number of instances in the class described by a symbolic string and the other integer and the other real number is equal to the real number 
No TPTP formula. May not be expressible in strict first order. 
People.kif 264290 
A year is an instance of the year an integer and the deaths per thousand live births of a geopolitical area and the year is equal to a real number if and only if another integer is equal to the number of instances in the class described by a symbolic string and the other integer and 1000 is equal to another real number and a third integer is equal to the number of instances in the class described by another symbolic string and the third integer and the other real number is equal to the real number 
No TPTP formula. May not be expressible in strict first order. 
People.kif 429462 
A year is an instance of the year an integer and the female life expectancy at birth of a geopolitical area and the year is equal to a real number if and only if there exist a list, another integer,, , a symbolic string,, , an entity,, , another entity and a third entity such that the list is an instance of list and length of the list is an instance of the other integer and for all the listITEM and the real number is an average of the list 
No TPTP formula. May not be expressible in strict first order. 
People.kif 336368 
A year is an instance of the year an integer and the life expectancy at birth of a geopolitical area and the year is equal to a real number if and only if there exist a list, another integer,, , a symbolic string,, , an entity,, , another entity and a third entity such that the list is an instance of list and length of the list is an instance of the other integer and for all the listITEM and the real number is an average of the list 
No TPTP formula. May not be expressible in strict first order. 
People.kif 182213 
A year is an instance of the year an integer and the migrants per thousand of a geopolitical area and the year is equal to a real number if and only if (the integer and another integer) is equal to 1 and an entity is an instance of the year the other integer and the population of the geopolitical area is equal to another real number holds during the year and the other real number and 1000 is equal to a third real number and a third integer is equal to the number of instances in the class described by a symbolic string and a fourth integer is equal to the number of instances in the class described by the symbolic string and (the third integer and the fourth integer) is equal to a fourth real number and the fourth real number and the third real number is equal to the real number 
No TPTP formula. May not be expressible in strict first order. 
People.kif 232249 
The male to female ratio of a geopolitical area is equal to a real number if and only if an integer is equal to the number of instances in the class described by a symbolic string and another integer is equal to the number of instances in the class described by another symbolic string and the integer and the other integer is equal to the real number 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 182189 
A length measure is a length of broad gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 712719 
A length measure is a length of crude oil pipeline of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 210217 
A length measure is a length of dual gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 126133 
A length measure is a length of electrified railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 568575 
A length measure is a length of expressway system of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 154161 
A length measure is a length of multiple track railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 237244 
A length measure is a length of narrow gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 735742 
A length measure is a length of natural gas pipeline of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 542549 
A length measure is a length of paved highway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 758765 
A length measure is a length of petroleum product pipeline of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 265272 
A length measure is a length of standard gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 294306 
A length measure is a length of unclassified gauge railway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 601608 
A length measure is a length of unpaved highway of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 12771287 
A geographic area is total facility type in area the class corresponding to airport with paved runway for a nonnegative integer if and only if there exist a symbolic string and an entity such that the nonnegative integer is a cardinality of the class described by the symbolic string 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 12211228 
A geographic area is total facility type in area a class for a nonnegative integer if and only if the nonnegative integer is a cardinality of the class described by a symbolic string 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 484491 
A length measure is a total length of highway system of a geographic area if and only if the length of the class described by a symbolic string is the length measure 
No TPTP formula. May not be expressible in strict first order. 
Transportation.kif 98105 
A length measure is a total length of railway system of a geographic area if and only if the length of the class described by a symbolic string is the length measure 

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Display limited to 25 items. Show next 25 