Browsing Interface : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term:  Term intersection
English Word: 

Sigma KEE - ChristmasDay
ChristmasDayChristmas, Christmas_Day, Dec_25, Xmas

appearance as argument number 1
-------------------------


s__documentation(s__ChristmasDay,s__EnglishLanguage,'"An instance of ChristmasDay is a ChristianHoliday on which observant members of Christianity celebrate the birth of Jesus of Nazareth. In both the Gregorian and Julian calendars, ChristmasDay falls on December 25th, but since the two calendars are currently off by 13 days, the ChristmasDays assigned by each correspond to different actual (sidereal, UTC) days."')

Media.kif 341-347
s__instance(s__ChristmasDay,s__SetOrClass)

s__subclass(s__ChristmasDay,s__DayFn(n__25,s__December))

Media.kif 337-337 ChristmasDay is a subclass of the day 25
s__instance(s__ChristianHoliday,s__SetOrClass)

s__instance(s__ChristmasDay,s__SetOrClass)

s__subclass(s__ChristmasDay,s__ChristianHoliday)

Media.kif 334-334 ChristmasDay is a subclass of ChristianHoliday
s__subclass(s__ChristmasDay,s__Day)

s__instance(s__ChristmasDay,s__SetOrClass)

s__instance(s__Day,s__SetOrClass)

Media.kif 335-335 ChristmasDay is a subclass of day
s__instance(s__ChristmasDay,s__SetOrClass)

s__instance(s__FixedHoliday,s__SetOrClass)

s__subclass(s__ChristmasDay,s__FixedHoliday)

Media.kif 336-336 ChristmasDay is a subclass of fixed holiday

appearance as argument number 2
-------------------------


s__nationalHoliday(s__Australia,s__ChristmasDay)

Media.kif 359-359 ChristmasDay is a national holiday of australia
s__nationalHoliday(s__NewZealand,s__ChristmasDay)

Media.kif 360-360 ChristmasDay is a national holiday of new zealand

antecedent
-------------------------


No TPTP formula. May not be expressible in strict first order. Media.kif 406-411
( ! [V__T1,V__T2,V__YEAR] :
   (((s__instance(V__T1,s__Advent) &
         s__instance(V__T2,s__ChristmasDay) &
         s__during(V__T1,V__YEAR)
       &
       s__instance(V__YEAR,s__Year) &
       s__meetsTemporally(V__T1,V__T2))
   =>
   (s__during(V__T2,V__YEAR)))
)
)

Media.kif 387-394
( ! [V__T1,V__T2,V__YEAR] :
   (((s__instance(V__T1,s__Advent) &
         s__instance(V__T2,s__ChristmasDay) &
         s__during(V__T2,V__YEAR)
       &
       s__instance(V__YEAR,s__Year) &
       s__meetsTemporally(V__T1,V__T2))
   =>
   (s__during(V__T1,V__YEAR)))
)
)

Media.kif 396-403
( ! [V__T1,V__T2] :
   (((s__instance(V__T1,s__Advent) &
         s__instance(V__T2,s__ChristmasDay) &
         s__meetsTemporally(V__T1,V__T2))
     =>
     (( ? [V__YEAR] :
         ((s__instance(V__YEAR,s__Year) &
             s__during(V__T1,V__YEAR)
           &
           s__during(V__T2,V__YEAR))))))
)
)

Media.kif 376-385
( ! [V__T1] :
   ((s__instance(V__T1,s__ChristmasDay) =>
       (( ? [V__T2] :
           ((s__instance(V__T2,s__Advent) &
               s__meetsTemporally(V__T2,V__T1))))))
   )
)

Media.kif 362-367

consequent
-------------------------


No TPTP formula. May not be expressible in strict first order. Media.kif 349-357
( ! [V__T1] :
   ((s__instance(V__T1,s__Advent) =>
       (( ? [V__T2] :
           ((s__instance(V__T2,s__ChristmasDay) &
               s__meetsTemporally(V__T1,V__T2))))))
   )
)

Media.kif 369-374


Show full definition with tree view
Show simplified definition (without tree view)
Show simplified definition (with tree view)



Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners