Simple Question (Direct)
Simple Question
Q3376956
P20
Q515
USER
Where did Peter Weyer expire ?
(Q3376956,P20,c(Q515))
action filter_type
action find
entity Q3376956
relation P20
type Q515
['Q3376956', 'P20', {'concept': 'Q515'}]
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:Q515 . resource:Q3376956 property:P20 ?a }
Peter Weyer
action filter_type
action find
entity Peter Weyer
relation place of death
type city
['Peter Weyer', 'place of death', {'concept': 'city'}]
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:city . resource:Peter_Weyer property:place_of_death ?a }
[]
city
Q4024
SYSTEM
Frankfurt (Oder)
Q4024
(Q3376956,P20,c(Q515))
action filter_type
action find
entity Q3376956
relation P20
type Q515
Peter Weyer expired in [ANSWER]
['Q3376956', 'P20', {'concept': 'Q515'}]
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:Q515 . resource:Q3376956 property:P20 ?a }
Frankfurt (Oder)
Peter Weyer expired in Frankfurt (Oder)
Frankfurt (Oder)
action filter_type
action find
entity Peter Weyer
relation place of death
type city
['Peter Weyer', 'place of death', {'concept': 'city'}]
SELECT DISTINCT ?a WHERE { ?a rdf:type ontology:city . resource:Peter_Weyer property:place_of_death ?a }
[]
Simple Question (Direct)
Simple Question|Single Entity
Q3376956
P607
Q198
USER
What was was Peter Weyer a part of ?
(Q3376956,P607,c(Q198))
action filter_type
action find
entity Q3376956
relation P607
type Q198
['Q3376956', 'P607', {'concept': 'Q198'}]
SELECT DISTINCT ?r WHERE { resource:Q3376956 property:P607 ?r . ?r rdf:type ontology:Q198 }
Peter Weyer
action filter_type
action find
entity Peter Weyer
relation conflict
type war
['Peter Weyer', 'conflict', {'concept': 'war'}]
SELECT DISTINCT ?r WHERE { resource:Peter_Weyer property:conflict ?r . ?r rdf:type ontology:war }
[]
war
Q361
SYSTEM
World War I
Q361
(Q3376956,P607,c(Q198))
action filter_type
action find
entity Q3376956
relation P607
type Q198
Peter Weyer was a part of [ANSWER]
['Q3376956', 'P607', {'concept': 'Q198'}]
SELECT DISTINCT ?r WHERE { resource:Q3376956 property:P607 ?r . ?r rdf:type ontology:Q198 }
World War I
Peter Weyer was a part of World War I
World War I
action filter_type
action find
entity Peter Weyer
relation conflict
type war
['Peter Weyer', 'conflict', {'concept': 'war'}]
SELECT DISTINCT ?r WHERE { resource:Peter_Weyer property:conflict ?r . ?r rdf:type ontology:war }
[]
Logical Reasoning (All)
Logical|Intersection|Single_Relation|Incomplete
Q7873726 Q3376956
P607
Q198
USER
And also USS Sadie Ross
AND((Q3376956,P607,c(Q198)), (Q7873726,P607,c(Q198)))
action filter_type
action intersection
action find
entity Q3376956
relation P607
action find
entity Q7873726
relation P607
type Q198
{'AND': [['Q3376956', 'P607', {'concept': 'Q198'}], ['Q7873726', 'P607', {'concept': 'Q198'}]]}
SELECT DISTINCT ?a WHERE { resource:Q3376956 property:P607 ?a . resource:Q7873726 property:P607 ?a . ?a rdf:type ontology:Q198 }
USS Sadie Ross Peter Weyer
action filter_type
action intersection
action find
entity Peter Weyer
relation conflict
action find
entity USS Sadie Ross
relation conflict
type war
{'AND': [['Peter Weyer', 'conflict', {'concept': 'war'}], ['USS Sadie Ross', 'conflict', {'concept': 'war'}]]}
SELECT DISTINCT ?a WHERE { resource:Peter_Weyer property:conflict ?a . resource:USS_Sadie_Ross property:conflict ?a . ?a rdf:type ontology:war }
[]
war
Q361
SYSTEM
World War I
Q361
AND((Q3376956,P607,c(Q198)), (Q7873726,P607,c(Q198)))
action filter_type
action intersection
action find
entity Q3376956
relation P607
action find
entity Q7873726
relation P607
type Q198
[ANSWER]
{'AND': [['Q3376956', 'P607', {'concept': 'Q198'}], ['Q7873726', 'P607', {'concept': 'Q198'}]]}
SELECT DISTINCT ?a WHERE { resource:Q3376956 property:P607 ?a . resource:Q7873726 property:P607 ?a . ?a rdf:type ontology:Q198 }
World War I
World War I
action filter_type
action intersection
action find
entity Peter Weyer
relation conflict
action find
entity USS Sadie Ross
relation conflict
type war
{'AND': [['Peter Weyer', 'conflict', {'concept': 'war'}], ['USS Sadie Ross', 'conflict', {'concept': 'war'}]]}
SELECT DISTINCT ?a WHERE { resource:Peter_Weyer property:conflict ?a . resource:USS_Sadie_Ross property:conflict ?a . ?a rdf:type ontology:war }
[]
Quantitative Reasoning (Count) (All)
Quantitative|Count|Mult. entity type
Q361 Q187695
P509
Q502895
USER
How many people had World War I or isopropyl methylphosphonofluoridate as cause of death ?
(c(Q502895),P509,Q361) (c(Q502895),P509,Q187695)
action count
action union
action filter_type
action find_reverse
entity Q361
relation P509
type Q502895
action filter_type
action find_reverse
entity Q187695
relation P509
type Q502895
[{'concept': 'Q502895'}, 'P509', 'Q361'] [{'concept': 'Q502895'}, 'P509', 'Q187695']
SELECT DISTINCT ( COUNT ( ?b ) AS ?d ) WHERE { { ?b rdf:type ontology:Q502895 . ?b property:P509 resource:Q361 } UNION { ?b property:P509 resource:Q187695 . ?b rdf:type ontology:Q502895 } }
World War I isopropyl methylphosphonofluoridate
action count
action union
action filter_type
action find_reverse
entity World War I
relation cause of death
type common name
action filter_type
action find_reverse
entity isopropyl methylphosphonofluoridate
relation cause of death
type common name
[{'concept': 'common name'}, 'cause of death', 'World War I'] [{'concept': 'common name'}, 'cause of death', 'isopropyl methylphosphonofluoridate']
SELECT DISTINCT ( COUNT ( ?b ) AS ?d ) WHERE { { ?b rdf:type ontology:common_name . ?b property:cause_of_death resource:World_War_I } UNION { ?b property:cause_of_death resource:isopropyl_methylphosphonofluoridate . ?b rdf:type ontology:common_name } }
[]
common name
SYSTEM
2
Q1179724 Q7365088
(c(Q502895),P509,Q361) (c(Q502895),P509,Q187695)
action count
action union
action filter_type
action find_reverse
entity Q361
relation P509
type Q502895
action filter_type
action find_reverse
entity Q187695
relation P509
type Q502895
[ANSWER]
[{'concept': 'Q502895'}, 'P509', 'Q361'] [{'concept': 'Q502895'}, 'P509', 'Q187695']
SELECT DISTINCT ( COUNT ( ?b ) AS ?d ) WHERE { { ?b rdf:type ontology:Q502895 . ?b property:P509 resource:Q361 } UNION { ?b property:P509 resource:Q187695 . ?b rdf:type ontology:Q502895 } }
István Mudin Ronald Maddison
2
action count
action union
action filter_type
action find_reverse
entity World War I
relation cause of death
type common name
action filter_type
action find_reverse
entity isopropyl methylphosphonofluoridate
relation cause of death
type common name
[{'concept': 'common name'}, 'cause of death', 'World War I'] [{'concept': 'common name'}, 'cause of death', 'isopropyl methylphosphonofluoridate']
SELECT DISTINCT ( COUNT ( ?b ) AS ?d ) WHERE { { ?b rdf:type ontology:common_name . ?b property:cause_of_death resource:World_War_I } UNION { ?b property:cause_of_death resource:isopropyl_methylphosphonofluoridate . ?b rdf:type ontology:common_name } }
[]
Simple Question (Coreferenced)
Simple Question|Single Entity|Indirect
Q361
P361
Q1190554
USER
What are a component of that war ?
action filter_type
action find_reverse
entity Q361
relation P361
type Q1190554
SELECT DISTINCT ?i WHERE { ?i property:P361 resource:Q361 . ?i rdf:type ontology:Q1190554 }
World War I
action filter_type
action find_reverse
entity World War I
relation part of
type event
SELECT DISTINCT ?i WHERE { ?i property:part_of resource:World_War_I . ?i rdf:type ontology:event }
[]
event
Q1096151 Q692089 Q789406
SYSTEM
Battle of Delville Wood, Battle of Drina, Balkans Campaign
Q4872224 Q2585904 Q692089 Q1174179 Q2632850 Q153858 Q615324 Q2889191 Q1172504 Q1497886 Q789406 Q2221265 Q2467678 Q28205 Q2455332 Q2888212 Q920202 Q2053030 Q682699 Q1096151 Q2337604 Q1345169 Q1378270 Q2011177 Q2890781 Q4871746 Q524208 Q199371 Q1989784 Q250652 Q9173479 Q662947 Q2026080 Q617781 Q651391 Q2889700 Q660655 Q2890623 Q242644 Q2888608 Q543048 Q4871340 Q762732 Q689490 Q1998995 Q2568851 Q2451530 Q697941 Q1230997 Q506916 Q27653685 Q250383 Q1989637 Q40144 Q2889895 Q233379 Q662961 Q523742 Q778454 Q3467730 Q2316150 Q541958 Q393299 Q701677 Q4872528 Q2981856 Q659246 Q2633083 Q590195 Q783792 Q523154 Q1765465 Q3636540 Q684872 Q1474180 Q2633421 Q704921 Q989075 Q2890043
action filter_type
action find_reverse
entity Q361
relation P361
type Q1190554
A component of that war are the [ANSWERS]
SELECT DISTINCT ?i WHERE { ?i property:P361 resource:Q361 . ?i rdf:type ontology:Q1190554 }
Battle of Río de Oro Battle of Cambrai Battle of Drina Battle of Jassin Battle of Bitlis Battle of Tannenberg First Battle of the Isonzo Battle of Magdhaba Battle of Château-Thierry Battle of San Matteo Balkans Campaign Battle of Cantigny Battle of Bolimów Battle of the Vistula River Battle of Ginchy Battle of Bukoba Battle of Doiran Battle of Givenchy Battle of Kolubara Battle of Delville Wood Battle of Hill 70 Battle of the Sambre Battle of Jerusalem Battle of Kostiuchnówka Battle of Hamel Battle of Mlali Erzurum Offensive Battle of Megiddo Battle of Moreuil Wood Battle of Sarikamish Battle of Rafajlowa Battle of the Piave River Operation Faustschlag Second Battle of Heligoland Bight Battle of Karakilisa Battle of Pozières First Battle of the Masurian Lakes Battle of the Trouée de Charmes Battle of Caporetto Battle of Gibeon Bombardment of Ancona Battle of Jisr Benat Yakub Battle of Sardarabad Battle of Sandfontein Battle of Thiepval Ridge Battle of Baku Battle of Mojkovac Battle of Åland Islands First Battle of Krithia Battle of Dobro Pole War in the Black Sea Action at Néry Battle of Festubert Battle of Coronel Battle of Salaita Hill Second Battle of Krithia Battle of Vittorio Veneto Bombardment of Pape'ete Battle of Mount Ortigara Battle of Rafa First Battle of the Atlantic Battle of Mulhouse Battle of Vimy Ridge Battle of Limanowa Battle of Tell 'Asur Battle of Cocos Battle of Galicia Battle of Transylvania Battle of Ngomano Battle of St. Quentin Canal Caucasus Campaign Middle Eastern theatre of World War I Battle of Morval Second Battle of the Masurian Lakes Battle of Belleau Wood Gas attack at Hulluch Battle of Tanga Battle of Arras Battle of Skra-di-Legen
A component of that war are the Battle of Delville Wood, Battle of Drina and Balkans Campaign
Battle of Delville Wood Battle of Drina Balkans Campaign
action filter_type
action find_reverse
entity World War I
relation part of
type event
SELECT DISTINCT ?i WHERE { ?i property:part_of resource:World_War_I . ?i rdf:type ontology:event }
[]
Clarification
Quantitative|Count|Logical operators|Indirect
P361
Q1190554 Q350604
USER
How many events or armed conflicts are a component of that event ?
(c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406) (c(Q1190554),P361,Q1096151) (c(Q350604),P361,Q1096151) (c(Q1190554),P361,Q692089) (c(Q350604),P361,Q692089) (c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406)
[{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406'] [{'concept': 'Q1190554'}, 'P361', 'Q1096151'] [{'concept': 'Q350604'}, 'P361', 'Q1096151'] [{'concept': 'Q1190554'}, 'P361', 'Q692089'] [{'concept': 'Q350604'}, 'P361', 'Q692089'] [{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406']
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } UNION { ?z property:P361 resource:Q1096151 } UNION { ?y property:P361 resource:Q1096151 } UNION { ?z property:P361 resource:Q692089 } UNION { ?y property:P361 resource:Q692089 } UNION { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } } . ?z rdf:type ontology:Q5416694 . ?y rdf:type ontology:Q350604 }
[{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign'] [{'concept': 'event'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'event'}, 'part of', 'Battle of Drina'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Drina'] [{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign']
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } UNION { ?z property:part_of resource:Battle_of_Delville_Wood } UNION { ?y property:part_of resource:Battle_of_Delville_Wood } UNION { ?z property:part_of resource:Battle_of_Drina } UNION { ?y property:part_of resource:Battle_of_Drina } UNION { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } } . ?z rdf:type ontology:event . ?y rdf:type ontology:armed_conflict }
[]
event armed conflict
Quantitative|Count|Mult. entity type|Clarification
Q789406
SYSTEM
Did you mean Balkans Campaign ?
[ANSWER]
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } UNION { ?z property:P361 resource:Q1096151 } UNION { ?y property:P361 resource:Q1096151 } UNION { ?z property:P361 resource:Q692089 } UNION { ?y property:P361 resource:Q692089 } UNION { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } } . ?z rdf:type ontology:Q5416694 . ?y rdf:type ontology:Q350604 }
Did you mean Balkans Campaign ?
Balkans Campaign
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } UNION { ?z property:part_of resource:Battle_of_Delville_Wood } UNION { ?y property:part_of resource:Battle_of_Delville_Wood } UNION { ?z property:part_of resource:Battle_of_Drina } UNION { ?y property:part_of resource:Battle_of_Drina } UNION { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } } . ?z rdf:type ontology:event . ?y rdf:type ontology:armed_conflict }
[]
Quantitative Reasoning (Count) (All)
USER
Yes
(c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406) (c(Q1190554),P361,Q1096151) (c(Q350604),P361,Q1096151) (c(Q1190554),P361,Q692089) (c(Q350604),P361,Q692089) (c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406)
[{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406'] [{'concept': 'Q1190554'}, 'P361', 'Q1096151'] [{'concept': 'Q350604'}, 'P361', 'Q1096151'] [{'concept': 'Q1190554'}, 'P361', 'Q692089'] [{'concept': 'Q350604'}, 'P361', 'Q692089'] [{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406']
[{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign'] [{'concept': 'event'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'event'}, 'part of', 'Battle of Drina'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Drina'] [{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign']
[]
SYSTEM
3
Q12295718 Q553157 Q16253672
(c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406) (c(Q1190554),P361,Q1096151) (c(Q350604),P361,Q1096151) (c(Q1190554),P361,Q692089) (c(Q350604),P361,Q692089) (c(Q1190554),P361,Q789406) (c(Q350604),P361,Q789406)
[ANSWER]
[{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406'] [{'concept': 'Q1190554'}, 'P361', 'Q1096151'] [{'concept': 'Q350604'}, 'P361', 'Q1096151'] [{'concept': 'Q1190554'}, 'P361', 'Q692089'] [{'concept': 'Q350604'}, 'P361', 'Q692089'] [{'concept': 'Q1190554'}, 'P361', 'Q789406'] [{'concept': 'Q350604'}, 'P361', 'Q789406']
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } UNION { ?z property:P361 resource:Q1096151 } UNION { ?y property:P361 resource:Q1096151 } UNION { ?z property:P361 resource:Q692089 } UNION { ?y property:P361 resource:Q692089 } UNION { ?z property:P361 resource:Q162362 } UNION { ?y property:P361 resource:Q162362 } } . ?z rdf:type ontology:Q5416694 . ?y rdf:type ontology:Q350604 }
Struma operation Romania during World War I Battle of Kosturino
3
[{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign'] [{'concept': 'event'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Delville Wood'] [{'concept': 'event'}, 'part of', 'Battle of Drina'] [{'concept': 'armed conflict'}, 'part of', 'Battle of Drina'] [{'concept': 'event'}, 'part of', 'Balkans Campaign'] [{'concept': 'armed conflict'}, 'part of', 'Balkans Campaign']
SELECT DISTINCT ( COUNT ( ?z ) AS ?x ) WHERE { { { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } UNION { ?z property:part_of resource:Battle_of_Delville_Wood } UNION { ?y property:part_of resource:Battle_of_Delville_Wood } UNION { ?z property:part_of resource:Battle_of_Drina } UNION { ?y property:part_of resource:Battle_of_Drina } UNION { ?z property:part_of resource:Balkans_Campaign } UNION { ?y property:part_of resource:Balkans_Campaign } } . ?z rdf:type ontology:event . ?y rdf:type ontology:armed_conflict }
[]
Comparative Reasoning (Count) (All)
Comparative|Count over More/Less|Single entity type
Q41560
P828
Q1190554 Q1190554
USER
How many events are the causes of approximately the same number of events as greenhouse effect ?
(c(Q1190554),P828,c(Q1190554))
action count
action approx
action find_reverse_tuple_counts
relation P828
type Q1190554
type Q1190554
action count
action filter_type
action find
entity Q41560
relation P828
type Q1190554
[{'concept': 'Q1190554'}, 'P828', {'concept': 'Q1190554'}]
SELECT DISTINCT ( COUNT ( ?n ) AS ?l ) WHERE { { SELECT DISTINCT ?n ( COUNT ( ?b ) AS ?a ) WHERE { ?b property:P828 ?n . ?n rdf:type ontology:Q1190554 . ?b rdf:type ontology:Q1190554 } GROUP BY ?n } . { SELECT DISTINCT ( COUNT ( ?d ) AS ?h ) WHERE { resource:Q41560 property:P828 ?d . ?d rdf:type ontology:Q1190554 } } . FILTER ( ?a = ?h ) }
greenhouse effect
action count
action approx
action find_reverse_tuple_counts
relation has cause
type event
type event
action count
action filter_type
action find
entity greenhouse effect
relation has cause
type event
[{'concept': 'event'}, 'has cause', {'concept': 'event'}]
SELECT DISTINCT ( COUNT ( ?n ) AS ?l ) WHERE { { SELECT DISTINCT ?n ( COUNT ( ?b ) AS ?a ) WHERE { ?b property:has_cause ?n . ?n rdf:type ontology:event . ?b rdf:type ontology:event } GROUP BY ?n } . { SELECT DISTINCT ( COUNT ( ?d ) AS ?h ) WHERE { resource:greenhouse_effect property:has_cause ?d . ?d rdf:type ontology:event } } . FILTER ( ?a = ?h ) }
[]
event event
SYSTEM
9
Q41560 Q125928 Q18511800 Q150701 Q2737837 Q11663 Q114953 Q7939 Q4373
(c(Q1190554),P828,c(Q1190554))
action count
action approx
action find_reverse_tuple_counts
relation P828
type Q1190554
type Q1190554
action count
action filter_type
action find
entity Q41560
relation P828
type Q1190554
[ANSWER]
[{'concept': 'Q1190554'}, 'P828', {'concept': 'Q1190554'}]
SELECT DISTINCT ( COUNT ( ?n ) AS ?l ) WHERE { { SELECT DISTINCT ?n ( COUNT ( ?b ) AS ?a ) WHERE { ?b property:P828 ?n . ?n rdf:type ontology:Q1190554 . ?b rdf:type ontology:Q1190554 } GROUP BY ?n } . { SELECT DISTINCT ( COUNT ( ?d ) AS ?h ) WHERE { resource:Q41560 property:P828 ?d . ?d rdf:type ontology:Q1190554 } } . FILTER ( ?a = ?h ) }
greenhouse effect climate change split War of the Spanish Succession Irradiation weather poisoning El Niño Battle of White Mountain
9
action count
action approx
action find_reverse_tuple_counts
relation has cause
type event
type event
action count
action filter_type
action find
entity greenhouse effect
relation has cause
type event
[{'concept': 'event'}, 'has cause', {'concept': 'event'}]
SELECT DISTINCT ( COUNT ( ?n ) AS ?l ) WHERE { { SELECT DISTINCT ?n ( COUNT ( ?b ) AS ?a ) WHERE { ?b property:has_cause ?n . ?n rdf:type ontology:event . ?b rdf:type ontology:event } GROUP BY ?n } . { SELECT DISTINCT ( COUNT ( ?d ) AS ?h ) WHERE { resource:greenhouse_effect property:has_cause ?d . ?d rdf:type ontology:event } } . FILTER ( ?a = ?h ) }
[]