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

Formal Language: 



KB Term:  Term intersection
English Word: 

  located

 Sigma KEE - located
located

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


(documentation located ChineseLanguage "(located ?OBJ1 ?OBJ2) 的意思是 ?OBJ1 partlyLocated 在 ?OBJ2，而且没有一处 ?OBJ1的 part 不是 located 在?OBJ2。") chinese_format.kif 2111-2112
(documentation located EnglishLanguage "(located ?OBJ1 ?OBJ2) means that ?OBJ1 is partlyLocated at ?OBJ2, and there is no part of ?OBJ1 that is not located at ?OBJ2.") Merge.kif 4078-4080
(documentation located JapaneseLanguage "(located ?OBJ1 ?OBJ2) とは、?OBJ1 が ?OBJ2 で partlyLocated であり、?OBJ2 で located ではない ?OBJ1 の part がないことを意味する。") japanese_format.kif 763-764
(domain located 1 Physical) Merge.kif 4075-4075
(domain located 2 Object) Merge.kif 4076-4076
(instance located AntisymmetricRelation) Merge.kif 4070-4070
(instance located TotalValuedRelation) Merge.kif 4072-4072
(instance located TransitiveRelation) Merge.kif 4071-4071
(subrelation located partlyLocated) Merge.kif 4073-4073

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


(format ChineseLanguage located "%1 %n 是 located 在 %2") chinese_format.kif 145-145
(format EnglishLanguage located "%1 is %n located at %2") english_format.kif 146-146
(format FrenchLanguage located "%1 est %n situ� � %2") french_format.kif 94-94
(format ItalianLanguage located "%1 è %n localizzato in %2") relations-it.txt 170-170
(format JapaneseLanguage located "%1 は %2 に located して %n") japanese_format.kif 1921-1921
(format PortugueseLanguage located "%1 e' %n situado em %2") portuguese_format.kif 46-46
(format cz located "%1 %p{je} %n{nen�} located at %2") relations-cz.txt 128-128
(format de located "%1 befindet sich an %n{nicht}") relations-de.txt 176-176
(format hi located "%1 %2 para/men sthita %n hai") relations-hindi.txt 208-208
(format ro located "%1 %n{nu} este located%t{localizat} la %2") relations-ro.kif 113-113
(format sv located "%1 ligger %n{inte} vid %2") relations-sv.txt 93-93
(format tg located "%1 %n ay sa %2") relations-tg.txt 339-339
(relatedInternalConcept time located) Merge.kif 3868-3868
(subrelation exactlyLocated located) Merge.kif 4134-4134
(subrelation geographicSubregion located) Merge.kif 14016-14016
(subrelation headquartersOfOrganization located) Mid-level-ontology.kif 7548-7548
(subrelation onboard located) Mid-level-ontology.kif 17376-17376
(subrelation partiallyFills located) Merge.kif 9974-9974
(subrelation postCity located) Mid-level-ontology.kif 24707-24707
(subrelation postCountry located) Mid-level-ontology.kif 24650-24650
(subrelation postDistrict located) Mid-level-ontology.kif 24691-24691
(subrelation postNeighborhood located) Mid-level-ontology.kif 24619-24619
(subrelation postPostcodeArea located) Mid-level-ontology.kif 24733-24733
(termFormat ChineseLanguage located "位于") chinese_format.kif 146-146

Display limited to 25 items. Show next 25

Display limited to 25 items. Show next 25

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


(<=>
    (and
        (located ?PLACE ?AREA)
        (instance ?PLACE PostalPlace)
        (instance ?AREA PostcodeArea))
    (postPostcodeArea ?PLACE ?AREA))		 Mid-level-ontology.kif 24739-24744
(<=>
    (and
        (located ?PLACE ?GEO)
        (instance ?PLACE PostalPlace)
        (instance ?GEO City))
    (postCity ?PLACE ?GEO))		 Mid-level-ontology.kif 24712-24717
(<=>
    (and
        (located ?PLACE ?GEO)
        (instance ?PLACE PostalPlace)
        (instance ?GEO Neighborhood))
    (postNeighborhood ?PLACE ?GEO))		 Mid-level-ontology.kif 24625-24630
(<=>
    (and
        (located ?PLACE ?GEO)
        (instance ?PLACE PostalPlace)
        (instance ?GEO StateOrProvince))
    (postDistrict ?PLACE ?GEO))		 Mid-level-ontology.kif 24696-24701
(<=>
    (and
        (located ?PLACE ?GEO)
        (instance ?PLACE PostalPlace)
        (or
            (instance ?GEO Nation)
            (instance ?GEO DependencyOrSpecialSovereigntyArea)))
    (postCountry ?PLACE ?GEO))		 Mid-level-ontology.kif 24662-24669
(=>
    (and
        (attribute ?X Waiter)
        (instance ?X Human)
        (employs ?REST ?X)
        (instance ?REST Restaurant)
        (customer ?CUST ?REST)
        (located ?CUST ?TABLE)
        (instance ?TABLE Table))
    (exists (?DINING ?C ?FOOD ?KITCHEN)
        (and
            (possesses ?REST ?KITCHEN)
            (instance ?KITCHEN KitchenArea)
            (instance ?DINING DiningArea)
            (located ?TABLE ?DINING)
            (hasPurpose ?X
                (and
                    (instance ?C Carrying)
                    (agent ?C ?X)
                    (origin ?C ?KITCHEN)
                    (destination ?C ?TABLE)
                    (patient ?C ?FOOD)
                    (instance ?FOOD
                        (FoodForFn Human)))))))		 Mid-level-ontology.kif 20550-20572
(=>
    (and
        (capability ValetParking agent ?AGENT)
        (customer ?CUST ?AGENT)
        (located ?AGENT ?LOC)
        (instance ?D Arriving)
        (agent ?D ?CUST)
        (patient ?D ?VEHICLE)
        (destination ?D ?LOC))
    (exists (?VALET)
        (and
            (occupiesPosition ?VALET Valet ?AGENT)
            (modalAttribute
                (exists (?VP ?PARK)
                    (and
                        (instance ?VP ValetParking)
                        (agent ?VP ?VALET)
                        (patient ?VP ?VEHICLE)
                        (destination ?VP ?PARK)
                        (instance ?PARK ParkingRegion))) Possibility))))		 TransportDetail.kif 153-172
(=>
    (and
        (chromosomeNumber ?C ?I)
        (part ?N ?C)
        (instance ?N CellNucleus)
        (instance ?COLL Collection)
        (located ?COLL ?N)
        (memberType ?COLL Chromosome))
    (memberCount ?COLL ?I))		 VirusProteinAndCellPart.kif 703-711
(=>
    (and
        (citizen ?P ?C)
        (not
            (exists (?L)
                (located ?P ?L))))
    (located ?P ?C))		 Military.kif 772-778
(=>
    (and
        (elevation ?OBJECT ?HEIGHT)
        (located ?OBJECT ?PLACE)
        (instance ?PLACE GeographicArea))
    (superficialPart ?PLACE PlanetEarth))		 Geography.kif 1907-1912
(=>
    (and
        (freeRoomAmenity ?ROOM ?OBJ)
        (subclass ?OBJ Object)
        (instance ?R ?ROOM)
        (stays ?GUEST ?R)
        (element ?R
            (PropertyFn ?HOTEL))
        (instance ?O ?OBJ)
        (located ?O ?R)
        (instance ?P Process)
        (agent ?P ?GUEST)
        (or
            (patient ?P ?O)
            (instrument ?P ?O)
            (resource ?P ?O)))
    (price ?O
        (MeasureFn 0 UnitedStatesDollar) ?GUEST))		 Hotel.kif 346-361
(=>
    (and
        (freeRoomAmenity ?ROOM ?PROC)
        (subclass ?PROC Process)
        (instance ?R ?ROOM)
        (stays ?GUEST ?R)
        (element ?R
            (PropertyFn ?HOTEL))
        (patient ?P ?GUEST)
        (or
            (instance ?P ?PROC)
            (and
                (instance ?S ?PROC)
                (subProcess ?P ?S)))
        (located ?P ?R))
    (price ?P
        (MeasureFn 0.0 UnitedStatesDollar) ?GUEST))		 Hotel.kif 364-378
(=>
    (and
        (haploidNumber ?CELL ?I)
        (instance ?CELL Gamete)
        (part ?N ?CELL)
        (instance ?N CellNucleus)
        (instance ?COLL Collection)
        (located ?COLL ?N)
        (memberType ?COLL Chromosome))
    (memberCount ?COLL ?I))		 VirusProteinAndCellPart.kif 794-803
(=>
    (and
        (holdsDuring ?T1
            (and
                (attribute ?PERSON DislocatedCivilian)
                (inhabits ?PERSON ?RESIDENCE)
                (located ?RESIDENCE ?PLACE)))
        (instance ?PLACE GeographicArea)
        (instance ?T1 TimeInterval))
    (exists (?T0 ?PRIOR-PLACE ?PRIOR-RES)
        (and
            (instance ?T0 TimeInterval)
            (earlier ?T0 ?T1)
            (instance ?PRIOR-RES Object)
            (instance ?PRIOR-PLACE GeopoliticalArea)
            (located ?PRIOR-RES ?PRIOR-PLACE)
            (not
                (equal ?PLACE ?PRIOR-PLACE))
            (not
                (equal ?RESIDENCE ?PRIOR-RES))
            (not
                (geographicSubregion ?PLACE ?PRIOR-PLACE))
            (not
                (geographicSubregion ?PRIOR-PLACE ?PLACE))
            (holdsDuring ?T0
                (inhabits ?PERSON ?PRIOR-RES)))))		 MilitaryPersons.kif 26-47
(=>
    (and
        (instance ?A LocalAnesthetizing)
        (located ?A ?BP)
        (instance ?BP BodyPart)
        (part ?BP ?P)
        (patient ?A ?P))
    (holdsDuring
        (WhenFn ?A)
        (not
            (attribute ?P
                (PainFn ?BP)))))		 Medicine.kif 1008-1019
(=>
    (and
        (instance ?AGENT Human)
        (holdsDuring ?TIME
            (and
                (deviceTelecomNumber ?NUMBER ?DEVICE)
                (telephoneNumber ?NUMBER ?AGENT)
                (located ?DEVICE ?PLACE)
                (instance ?PLACE Residence))))
    (holdsDuring ?TIME
        (inhabits ?AGENT ?PLACE)))		 Mid-level-ontology.kif 24984-24993
(=>
    (and
        (instance ?AREA GeographicArea)
        (instance ?FAULT GeologicalFault)
        (located ?FAULT ?AREA))
    (not
        (attribute ?AREA GeologicallyStable)))		 Geography.kif 1879-1884
(=>
    (and
        (instance ?ASO AntiSurfaceOperation)
        (patient ?ASO ?TARGET)
        (holdsDuring
            (WhenFn ?ASO)
            (located ?TARGET ?LOCATION)))
    (instance ?LOCATION WaterArea))		 MilitaryProcesses.kif 665-671
(=>
    (and
        (instance ?C CateringService)
        (agent ?C ?AGENT)
        (destination ?C ?CUST)
        (located ?AGENT ?LOC1)
        (customer ?CUST ?AGENT)
        (exists (?S ?FOOD ?E)
            (and
                (instance ?S Cooking)
                (agent ?S ?AGENT)
                (result ?S ?FOOD)
                (patient ?C ?FOOD)
                (instance ?E Eating)
                (agent ?E ?CUST)
                (eventLocated ?E ?LOC2))))
    (not
        (equal ?LOC1 ?LOC2)))		 Dining.kif 586-602
(=>
    (and
        (instance ?CAA CivilAffairsAgreement)
        (partyToAgreement ?AGENT_MIL_THIS ?CAA)
        (instance ?AGENT_MIL_THIS MilitaryOrganization)
        (militaryOfArea ?AGENT_MIL_THIS ?NATION_THIS)
        (instance ?NATION_THIS Nation)
        (located ?AGENT_MIL_THIS ?NATION_FRIENDLY)
        (instance ?NATION_FRIENDLY Nation))
    (and
        (not
            (equal ?NATION_THIS ?NATION_FRIENDLY))
        (not
            (enemy ?NATION_THIS ?NATION_FRIENDLY))
        (exists (?AGENT_FRIENDLY)
            (and
                (located ?AGENT_FRIENDLY ?NATION_FRIENDLY)
                (partyToAgreement ?AGENT_FRIENDLY ?CAA)
                (not
                    (instance ?AGENT_FRIENDLY MilitaryOrganization))))))		 MilitaryProcesses.kif 2309-2328
(=>
    (and
        (instance ?CAO CivilAffairsOperation)
        (located ?CAO ?NATION)
        (instance ?NATION Nation)
        (instance ?LAW
            (RegionalLawFn ?NATION))
        (realization ?CAO ?CONTENT))
    (consistent ?LAW ?CONTENT))		 MilitaryProcesses.kif 2244-2252
(=>
    (and
        (instance ?CELL HexaploidCell)
        (part ?N ?CELL)
        (instance ?N CellNucleus)
        (located ?COLL ?N)
        (instance ?COLL Collection)
        (memberType ?COLL Chromosome))
    (exists (?A ?B ?C)
        (and
            (instance ?A HomologousChromosomeSet)
            (subCollection ?A ?COLL)
            (instance ?B HomologousChromosomeSet)
            (subCollection ?B ?COLL)
            (instance ?C HomologousChromosomeSet)
            (subCollection ?C ?COLL)
            (not
                (equal ?A ?B)
                (equal ?A ?C)
                (equal ?B ?C)))))		 VirusProteinAndCellPart.kif 1004-1023
(=>
    (and
        (instance ?CELL MonoploidCell)
        (chromosomeNumber ?CELL ?X)
        (instance ?COLL MonoploidChromosomeSet)
        (located ?COLL ?N)
        (instance ?N CellNucleus)
        (part ?N ?CELL)
        (monoploidNumber ?COLL ?Y))
    (equal ?X ?Y))		 VirusProteinAndCellPart.kif 773-782
(=>
    (and
        (instance ?CELL PentaploidCell)
        (instance ?N CellNucleus)
        (part ?N ?CELL)
        (located ?COLL ?N)
        (instance ?COLL Collection)
        (memberType ?COLL Chromosome)
        (instance ?A MonoploidChromosomeSet)
        (subCollection ?A ?COLL))
    (chromosomeSetCount ?A ?COLL 5))		 VirusProteinAndCellPart.kif 974-984
(=>
    (and
        (instance ?CELL TetraploidCell)
        (part ?N ?CELL)
        (instance ?N CellNucleus)
        (located ?COLL ?N)
        (instance ?COLL Collection)
        (memberType ?COLL Chromosome))
    (exists (?A ?B)
        (and
            (instance ?A HomologousChromosomeSet)
            (subCollection ?A ?COLL)
            (instance ?B HomologousChromosomeSet)
            (subCollection ?B ?COLL)
            (not
                (equal ?A ?B)))))		 VirusProteinAndCellPart.kif 951-966

Display limited to 25 items. Show next 25

Display limited to 25 items. Show next 25

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


(<=>
    (beliefGroupPercentInRegion ?BG ?N ?R)
    (exists (?G1 ?G2 ?P ?P2 ?N1 ?N2)
        (and
            (located ?P ?R)
            (member ?P ?BG)
            (member ?P ?G1)
            (memberCount ?G1 ?N1)
            (located ?P2 ?R)
            (member ?P2 ?G2)
            (memberCount ?G2 ?N2)
            (equal
                (DivisionFn ?N 100)
                (DivisionFn ?N1 ?N2)))))		 People.kif 1554-1565
(<=>
    (ethnicityPercentInRegion ?BG ?N ?R)
    (exists (?G1 ?G2 ?P ?P2 ?N1 ?N2)
        (and
            (located ?P ?R)
            (member ?P ?BG)
            (member ?P ?G1)
            (memberCount ?G1 ?N1)
            (located ?P2 ?R)
            (member ?P2 ?G2)
            (memberCount ?G2 ?N2)
            (equal
                (DivisionFn ?N 100)
                (DivisionFn ?N1 ?N2)))))		 People.kif 1573-1584
(<=>
    (languagePercentInRegion ?L ?N ?R)
    (exists (?G1 ?G2 ?P ?P2 ?N1 ?N2)
        (and
            (located ?P ?R)
            (member ?P ?G1)
            (speaksLanguage ?P ?L)
            (memberCount ?G1 ?N1)
            (located ?P2 ?R)
            (member ?P2 ?G2)
            (memberCount ?G2 ?N2)
            (equal
                (DivisionFn ?N 100)
                (DivisionFn ?N1 ?N2)))))		 People.kif 1592-1603
(<=>
    (lengthOfBroadGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS BroadGaugeRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 182-189
(<=>
    (lengthOfCrudeOilPipeline ?AREA ?LENGTH)
    (length
        (KappaFn ?PIPELINE
            (and
                (instance ?PIPELINE CrudeOilPipeline)
                (located ?PIPELINE ?AREA))) ?LENGTH))		 Transportation.kif 712-719
(<=>
    (lengthOfDualGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS DualGaugeRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 210-217
(<=>
    (lengthOfElectrifiedRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS ElectrifiedRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 126-133
(<=>
    (lengthOfExpresswaySystem ?AREA ?LENGTH)
    (length
        (KappaFn ?HIGHWAYS
            (and
                (instance ?HIGHWAYS Expressway)
                (located ?HIGHWAYS ?AREA))) ?LENGTH))		 Transportation.kif 568-575
(<=>
    (lengthOfMultipleTrackRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS MultipleTrackRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 154-161
(<=>
    (lengthOfNarrowGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS NarrowGaugeRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 237-244
(<=>
    (lengthOfNaturalGasPipeline ?AREA ?LENGTH)
    (length
        (KappaFn ?PIPELINE
            (and
                (instance ?PIPELINE NaturalGasPipeline)
                (located ?PIPELINE ?AREA))) ?LENGTH))		 Transportation.kif 735-742
(<=>
    (lengthOfPavedHighway ?AREA ?LENGTH)
    (length
        (KappaFn ?HIGHWAYS
            (and
                (instance ?HIGHWAYS SurfacedRoadway)
                (located ?HIGHWAYS ?AREA))) ?LENGTH))		 Transportation.kif 542-549
(<=>
    (lengthOfPetroleumProductPipeline ?AREA ?LENGTH)
    (length
        (KappaFn ?PIPELINE
            (and
                (instance ?PIPELINE PetroleumProductPipeline)
                (located ?PIPELINE ?AREA))) ?LENGTH))		 Transportation.kif 758-765
(<=>
    (lengthOfStandardGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS StandardGaugeRailway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 265-272
(<=>
    (lengthOfUnclassifiedGaugeRailway ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (located ?RAILWAYS ?AREA)
                (not
                    (instance ?RAILWAYS
                        (UnionFn StandardGaugeRailway
                            (UnionFn BroadGaugeRailway
                                (UnionFn DualGaugeRailway NarrowGaugeRailway))))))) ?LENGTH))		 Transportation.kif 294-306
(<=>
    (lengthOfUnpavedHighway ?AREA ?LENGTH)
    (length
        (KappaFn ?HIGHWAYS
            (and
                (instance ?HIGHWAYS UnsurfacedRoadway)
                (located ?HIGHWAYS ?AREA))) ?LENGTH))		 Transportation.kif 601-608
(<=>
    (locatedAtTime ?OBJ ?TIME ?PLACE)
    (holdsDuring ?TIME
        (located ?OBJ ?PLACE)))		 Mid-level-ontology.kif 23257-23259
(<=>
    (totalFacilityTypeInArea ?AREA
        (ExtensionFn AirportWithPavedRunway) ?COUNT)
    (exists (?AIRPORT ?RUNWAY)
        (cardinality
            (KappaFn ?AIRPORT
                (and
                    (instance ?AIRPORT Airport)
                    (instance ?RUNWAY PavedRunway)
                    (part ?RUNWAY ?AIRPORT)
                    (located ?AIRPORT ?AREA))) ?COUNT)))		 Transportation.kif 1277-1287
(<=>
    (totalFacilityTypeInArea ?AREA ?TYPE ?COUNT)
    (cardinality
        (KappaFn ?ITEM
            (and
                (instance ?ITEM ?TYPE)
                (located ?ITEM ?AREA))) ?COUNT))		 Transportation.kif 1221-1228
(<=>
    (totalLengthOfHighwaySystem ?AREA ?LENGTH)
    (length
        (KappaFn ?HIGHWAYS
            (and
                (instance ?HIGHWAYS Roadway)
                (located ?HIGHWAYS ?AREA))) ?LENGTH))		 Transportation.kif 484-491
(<=>
    (totalLengthOfRailwaySystem ?AREA ?LENGTH)
    (length
        (KappaFn ?RAILWAYS
            (and
                (instance ?RAILWAYS Railway)
                (located ?RAILWAYS ?AREA))) ?LENGTH))		 Transportation.kif 98-105
(<=>
    (totalPipelineInArea ?AREA ?LENGTH)
    (length
        (KappaFn ?PIPE
            (and
                (instance ?PIPE Pipeline)
                (located ?PIPE ?AREA))) ?LENGTH))		 Transportation.kif 685-692
(=>
    (activityCapability ?AGENT ?ACT)
    (exists (?LOC)
        (and
            (element ?LOC
                (PropertyFn ?AGENT))
            (capability ?ACT located ?LOC))))		 Hotel.kif 599-604
(=>
    (and
        (attribute ?X DeepSeaCoastalAndGreatLakesWaterTransportation)
        (instance ?X TransportationCompany))
    (exists (?SERVICE ?PLACE)
        (and
            (instance ?SERVICE WaterTransportationService)
            (serviceProvider ?SERVICE ?X)
            (eventLocated ?SERVICE ?PLACE)
            (instance ?PLACE WaterArea)
            (located ?X NorthAmerica))))		 naics.kif 8120-8130
(=>
    (and
        (attribute ?X DutyFree)
        (instance ?X Store))
    (exists (?AREA ?OBJ ?O ?SELL)
        (and
            (instance ?AREA GeopoliticalArea)
            (located ?X ?AREA)
            (subclass ?O Object)
            (importCommodityType ?AREA ?O)
            (instance ?OBJ ?O)
            (instance ?SELL Selling)
            (patient ?SELL ?OBJ)
            (located ?SELL ?X))))		 Hotel.kif 1478-1491

Display limited to 25 items. Show next 25

Display limited to 25 items. Show next 25

statement
-------------------------


(decreasesLikelihood
    (exists (?X ?CUT ?PAPER ?CBO ?INFO)
        (and
            (instance ?X PaperShredder)
            (instance ?CUT Cutting)
            (instrument ?CUT ?X)
            (instance ?PAPER Paper)
            (patient ?CUT ?PAPER)
            (located ?CBO ?PAPER)
            (instance ?CBO VisualContentBearingObject)
            (containsInformation ?CBO ?INFO)))
    (exists (?READ)
        (and
            (instance ?READ Interpreting)
            (patient ?READ ?INFO)
            (earlier
                (WhenFn ?CUT)
                (WhenFn ?READ)))))		 Mid-level-ontology.kif 18151-18168
(holdsDuring
    (WhenFn JesusOfNazareth)
    (located JesusOfNazareth Palestine))		 Media.kif 1920-1920

Show without tree


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