Simple Question (Direct)
Simple Question
Q1079584
P22
Q502895
USER
Which male person has a child named Consort Yao ?
(Q1079584,P22,c(Q502895))
action filter_type
action find
entity Q1079584
relation P22
type Q502895
['Q1079584', 'P22', {'concept': 'Q502895'}]
SELECT DISTINCT ?h WHERE { ?h rdf:type ontology:Q502895 . resource:Q1079584 property:P22 ?h }
Consort Yao
action filter_type
action find
entity Consort Yao
relation father
type common name
['Consort Yao', 'father', {'concept': 'common name'}]
SELECT DISTINCT ?h WHERE { ?h rdf:type ontology:common_name . resource:Consort_Yao property:father ?h }
[]
common name
Q1149160
SYSTEM
Yao Xing
Q1149160
(Q1079584,P22,c(Q502895))
action filter_type
action find
entity Q1079584
relation P22
type Q502895
And [ANSWER] has a child named Consort Yao
['Q1079584', 'P22', {'concept': 'Q502895'}]
SELECT DISTINCT ?h WHERE { ?h rdf:type ontology:Q502895 . resource:Q1079584 property:P22 ?h }
Yao Xing
And Yao Xing has a child named Consort Yao
Yao Xing
action filter_type
action find
entity Consort Yao
relation father
type common name
['Consort Yao', 'father', {'concept': 'common name'}]
SELECT DISTINCT ?h WHERE { ?h rdf:type ontology:common_name . resource:Consort_Yao property:father ?h }
[]
Simple Question (Direct)
Simple Question|Single Entity
Q1079584
P26
Q502895
USER
Who is the spouse of Consort Yao ?
(c(Q502895),P26,Q1079584)
action filter_type
action find
entity Q1079584
relation P26
type Q502895
[{'concept': 'Q502895'}, 'P26', 'Q1079584']
SELECT DISTINCT ?q WHERE { resource:Q1079584 property:P26 ?q . ?q rdf:type ontology:Q502895 }
Consort Yao
action filter_type
action find
entity Consort Yao
relation spouse
type common name
[{'concept': 'common name'}, 'spouse', 'Consort Yao']
SELECT DISTINCT ?q WHERE { resource:Consort_Yao property:spouse ?q . ?q rdf:type ontology:common_name }
[]
common name
Q1071591
SYSTEM
Emperor Mingyuan of Northern Wei
Q1071591
(c(Q502895),P26,Q1079584)
action filter_type
action find
entity Q1079584
relation P26
type Q502895
The spouse of Consort Yao is the [ANSWER]
[{'concept': 'Q502895'}, 'P26', 'Q1079584']
SELECT DISTINCT ?q WHERE { resource:Q1079584 property:P26 ?q . ?q rdf:type ontology:Q502895 }
Emperor Mingyuan of Northern Wei
The spouse of Consort Yao is the Emperor Mingyuan of Northern Wei
Emperor Mingyuan of Northern Wei
action filter_type
action find
entity Consort Yao
relation spouse
type common name
[{'concept': 'common name'}, 'spouse', 'Consort Yao']
SELECT DISTINCT ?q WHERE { resource:Consort_Yao property:spouse ?q . ?q rdf:type ontology:common_name }
[]
Simple Question (Coreferenced)
Simple Question|Single Entity|Indirect
Q1071591
P40
Q502895
USER
Which people are an offsprings of that one ?
(Q1071591,P40,c(Q502895))
action filter_type
action find
entity Q1071591
relation P40
type Q502895
['Q1071591', 'P40', {'concept': 'Q502895'}]
SELECT DISTINCT ?u WHERE { resource:Q1071591 property:P40 ?u . ?u rdf:type ontology:Q502895 }
Emperor Mingyuan of Northern Wei
action filter_type
action find
entity Emperor Mingyuan of Northern Wei
relation child
type common name
['Emperor Mingyuan of Northern Wei', 'child', {'concept': 'common name'}]
SELECT DISTINCT ?u WHERE { resource:Emperor_Mingyuan_of_Northern_Wei property:child ?u . ?u rdf:type ontology:common_name }
[]
common name
Q7244863 Q1194963
SYSTEM
Princess Tuoba, Emperor Taiwu of Northern Wei
Q7244863 Q1194963
(Q1071591,P40,c(Q502895))
action filter_type
action find
entity Q1071591
relation P40
type Q502895
[ANSWERS] are an offsprings of that one
['Q1071591', 'P40', {'concept': 'Q502895'}]
SELECT DISTINCT ?u WHERE { resource:Q1071591 property:P40 ?u . ?u rdf:type ontology:Q502895 }
Princess Tuoba Emperor Taiwu of Northern Wei
Princess Tuoba and Emperor Taiwu of Northern Wei are an offsprings of that one
Princess Tuoba Emperor Taiwu of Northern Wei
action filter_type
action find
entity Emperor Mingyuan of Northern Wei
relation child
type common name
['Emperor Mingyuan of Northern Wei', 'child', {'concept': 'common name'}]
SELECT DISTINCT ?u WHERE { resource:Emperor_Mingyuan_of_Northern_Wei property:child ?u . ?u rdf:type ontology:common_name }
[]
Verification (Boolean) (All)
Verification|one entity, multiple entities (as object) referred indirectly
Q1071591
P40
Q502895
USER
Do Emperor Mingyuan of Northern Wei have those ones as a child ?
(Q1071591,P40,Q7244863) (Q1071591,P40,Q1194963)
action is_in
entity prev_answer
action find
entity Q1071591
relation P40
['Q1071591', 'P40', 'Q7244863'] ['Q1071591', 'P40', 'Q1194963']
ASK WHERE { VALUES ( ?x ) { ( resource:Q7244863 ) ( resource:Q1194963 ) } . resource:Q1071591 property:P40 ?x }
Emperor Mingyuan of Northern Wei
action is_in
entity prev_answer
action find
entity Emperor Mingyuan of Northern Wei
relation child
['Emperor Mingyuan of Northern Wei', 'child', 'Princess Tuoba'] ['Emperor Mingyuan of Northern Wei', 'child', 'Emperor Taiwu of Northern Wei']
ASK WHERE { VALUES ( ?x ) { ( resource:Princess_Tuoba ) ( resource:Emperor_Taiwu_of_Northern_Wei ) } . resource:Emperor_Mingyuan_of_Northern_Wei property:child ?x }
[]
common name
SYSTEM
YES
(Q1071591,P40,Q7244863) (Q1071591,P40,Q1194963)
action is_in
entity prev_answer
action find
entity Q1071591
relation P40
[ANSWER]
['Q1071591', 'P40', 'Q7244863'] ['Q1071591', 'P40', 'Q1194963']
ASK WHERE { VALUES ( ?x ) { ( resource:Q7244863 ) ( resource:Q1194963 ) } . resource:Q1071591 property:P40 ?x }
Yes
action is_in
entity prev_answer
action find
entity Emperor Mingyuan of Northern Wei
relation child
['Emperor Mingyuan of Northern Wei', 'child', 'Princess Tuoba'] ['Emperor Mingyuan of Northern Wei', 'child', 'Emperor Taiwu of Northern Wei']
ASK WHERE { VALUES ( ?x ) { ( resource:Princess_Tuoba ) ( resource:Emperor_Taiwu_of_Northern_Wei ) } . resource:Emperor_Mingyuan_of_Northern_Wei property:child ?x }
[]
Verification (Boolean) (All)
Verification|3 entities, all direct, 2 are query entities
Q1194963 Q647416 Q7244863
P9
Q502895
USER
Did Emperor Taiwu of Northern Wei have Dandolo Rodríguez Candalés and Princess Tuoba as their sibling ?
(Q1194963,P9,Q647416) (Q1194963,P9,Q7244863)
action is_in
entity Q1194963
action intersection
action find_reverse
entity Q647416
relation P9
action find_reverse
entity Q7244863
relation P9
['Q1194963', 'P9', 'Q647416'] ['Q1194963', 'P9', 'Q7244863']
ASK WHERE { resource:Q1194963 property:P9 resource:Q7244863 . resource:Q1194963 property:P9 resource:Q647416 }
Emperor Taiwu of Northern Wei Dandolo Rodríguez Candalés Princess Tuoba
action is_in
entity Emperor Taiwu of Northern Wei
action intersection
action find_reverse
entity Dandolo Rodríguez Candalés
relation sister
action find_reverse
entity Princess Tuoba
relation sister
['Emperor Taiwu of Northern Wei', 'sister', 'Dandolo Rodríguez Candalés'] ['Emperor Taiwu of Northern Wei', 'sister', 'Princess Tuoba']
ASK WHERE { resource:Emperor_Taiwu_of_Northern_Wei property:sister resource:Princess_Tuoba . resource:Emperor_Taiwu_of_Northern_Wei property:sister resource:Dandolo_Rodríguez_Candalés }
[]
common name
SYSTEM
NO and YES respectively
(Q1194963,P9,Q647416) (Q1194963,P9,Q7244863)
action is_in
entity Q1194963
action intersection
action find_reverse
entity Q647416
relation P9
action find_reverse
entity Q7244863
relation P9
[ANSWER]
['Q1194963', 'P9', 'Q647416'] ['Q1194963', 'P9', 'Q7244863']
ASK WHERE { resource:Q1194963 property:P9 resource:Q7244863 . resource:Q1194963 property:P9 resource:Q647416 }
NO and YES respectively
action is_in
entity Emperor Taiwu of Northern Wei
action intersection
action find_reverse
entity Dandolo Rodríguez Candalés
relation sister
action find_reverse
entity Princess Tuoba
relation sister
['Emperor Taiwu of Northern Wei', 'sister', 'Dandolo Rodríguez Candalés'] ['Emperor Taiwu of Northern Wei', 'sister', 'Princess Tuoba']
ASK WHERE { resource:Emperor_Taiwu_of_Northern_Wei property:sister resource:Princess_Tuoba . resource:Emperor_Taiwu_of_Northern_Wei property:sister resource:Dandolo_Rodríguez_Candalés }
[]
Comparative Reasoning (Count) (All)
Comparative|Count over More/Less|Single entity type
Q213787
P725
Q502895 Q11424
USER
How many films had their voice dubbing done by around the same number of people as The Hunchback of Notre Dame ?
(c(Q11424),P725,c(Q502895))
action count
action approx
action find_tuple_counts
relation P725
type Q11424
type Q502895
action count
action filter_type
action find
entity Q213787
relation P725
type Q11424
[{'concept': 'Q11424'}, 'P725', {'concept': 'Q502895'}]
SELECT DISTINCT ( COUNT ( ?b ) AS ?a ) WHERE { { SELECT DISTINCT ?b ( COUNT ( ?z ) AS ?w ) WHERE { ?b property:P725 ?z . ?z rdf:type ontology:Q502895 . ?b rdf:type ontology:Q11424 } GROUP BY ?b } . FILTER ( ?w = ?y ) . { SELECT DISTINCT ( COUNT ( ?q ) AS ?y ) WHERE { resource:Q213787 property:P725 ?q . ?q rdf:type ontology:Q11424 } } }
The Hunchback of Notre Dame
action count
action approx
action find_tuple_counts
relation voice actor
type film
type common name
action count
action filter_type
action find
entity The Hunchback of Notre Dame
relation voice actor
type film
[{'concept': 'film'}, 'voice actor', {'concept': 'common name'}]
SELECT DISTINCT ( COUNT ( ?b ) AS ?a ) WHERE { { SELECT DISTINCT ?b ( COUNT ( ?z ) AS ?w ) WHERE { ?b property:voice_actor ?z . ?z rdf:type ontology:common_name . ?b rdf:type ontology:film } GROUP BY ?b } . FILTER ( ?w = ?y ) . { SELECT DISTINCT ( COUNT ( ?q ) AS ?y ) WHERE { resource:The_Hunchback_of_Notre_Dame property:voice_actor ?q . ?q rdf:type ontology:film } } }
[]
common name film
SYSTEM
41
Q378913 Q191753 Q6929072 Q785294 Q204662 Q521082 Q1764174 Q752301 Q270470 Q334132 Q215518 Q1160649 Q134430 Q215617 Q853718 Q578595 Q933887 Q329316 Q213787 Q611739 Q980041 Q3588859 Q249967 Q19090 Q184701 Q2059996 Q465275 Q218894 Q15270775 Q172284 Q202371 Q40302 Q189875 Q43051 Q917278 Q498434 Q199839 Q36479 Q39722 Q40895 Q3226633
(c(Q11424),P725,c(Q502895))
action count
action approx
action find_tuple_counts
relation P725
type Q11424
type Q502895
action count
action filter_type
action find
entity Q213787
relation P725
type Q11424
[ANSWER]
[{'concept': 'Q11424'}, 'P725', {'concept': 'Q502895'}]
SELECT DISTINCT ( COUNT ( ?b ) AS ?a ) WHERE { { SELECT DISTINCT ?b ( COUNT ( ?z ) AS ?w ) WHERE { ?b property:P725 ?z . ?z rdf:type ontology:Q502895 . ?b rdf:type ontology:Q11424 } GROUP BY ?b } . FILTER ( ?w = ?y ) . { SELECT DISTINCT ( COUNT ( ?q ) AS ?y ) WHERE { resource:Q213787 property:P725 ?q . ?q rdf:type ontology:Q11424 } } }
The Lord of the Rings Cinderella Mr. Peabody & Sherman Captain of the Forest The Sword in the Stone Szaffi Quest for Camelot Flushed Away Peter Pan The Great Mouse Detective Aladdin Mattie the Goose-boy Snow White and the Seven Dwarfs Sleeping Beauty Fun and Fancy Free Paprika Tintin and the Temple of the Sun The Black Cauldron The Hunchback of Notre Dame The Ballad of the Daltons The Adventures of Tintin Emilie Jolie Hotel Transylvania Robin Hood The Aristocats My Little Pony: The Movie Fantastic Mr. Fox Pocahontas Hotel Transylvania 2 Lady and the Tramp The Rescuers Down Under The Fox and the Hound Alice in Wonderland Bambi Tokyo Godfathers The Many Adventures of Winnie the Pooh The Jungle Book The Lion King The Rescuers Dumbo Renart the Fox
41
action count
action approx
action find_tuple_counts
relation voice actor
type film
type common name
action count
action filter_type
action find
entity The Hunchback of Notre Dame
relation voice actor
type film
[{'concept': 'film'}, 'voice actor', {'concept': 'common name'}]
SELECT DISTINCT ( COUNT ( ?b ) AS ?a ) WHERE { { SELECT DISTINCT ?b ( COUNT ( ?z ) AS ?w ) WHERE { ?b property:voice_actor ?z . ?z rdf:type ontology:common_name . ?b rdf:type ontology:film } GROUP BY ?b } . FILTER ( ?w = ?y ) . { SELECT DISTINCT ( COUNT ( ?q ) AS ?y ) WHERE { resource:The_Hunchback_of_Notre_Dame property:voice_actor ?q . ?q rdf:type ontology:film } } }
[]
Comparative Reasoning (Count) (All)
Comparative|Count over More/Less|Single entity type
Q1129422
P1303
Q34379 Q502895
USER
How many musical instruments can approximately the same number of people perform with as morin khuur ?
(c(Q502895),P1303,c(Q34379))
action count
action approx
action find_reverse_tuple_counts
relation P1303
type Q34379
type Q502895
action count
action filter_type
action find
entity Q1129422
relation P1303
type Q34379
[{'concept': 'Q502895'}, 'P1303', {'concept': 'Q34379'}]
SELECT DISTINCT ( COUNT ( ?h ) AS ?w ) WHERE { { SELECT DISTINCT ?h ( COUNT ( ?t ) AS ?v ) WHERE { ?h rdf:type ontology:Q34379 . ?t rdf:type ontology:Q502895 . ?t property:P1303 ?h } GROUP BY ?h } . FILTER ( ?v = ?a ) . { SELECT DISTINCT ( COUNT ( ?c ) AS ?a ) WHERE { resource:Q1129422 property:P1303 ?c . ?c rdf:type ontology:Q34379 } } }
morin khuur
action count
action approx
action find_reverse_tuple_counts
relation instrument
type musical instrument
type common name
action count
action filter_type
action find
entity morin khuur
relation instrument
type musical instrument
[{'concept': 'common name'}, 'instrument', {'concept': 'musical instrument'}]
SELECT DISTINCT ( COUNT ( ?h ) AS ?w ) WHERE { { SELECT DISTINCT ?h ( COUNT ( ?t ) AS ?v ) WHERE { ?h rdf:type ontology:musical_instrument . ?t rdf:type ontology:common_name . ?t property:instrument ?h } GROUP BY ?h } . FILTER ( ?v = ?a ) . { SELECT DISTINCT ( COUNT ( ?c ) AS ?a ) WHERE { resource:morin_khuur property:instrument ?c . ?c rdf:type ontology:musical_instrument } } }
[]
musical instrument common name
SYSTEM
60
Q80284 Q201129 Q424017 Q890073 Q80019 Q1178361 Q2563510 Q604538 Q2660670 Q39777 Q3574843 Q678090 Q81982 Q182718 Q490054 Q873588 Q593995 Q1327500 Q206987 Q1879664 Q189737 Q1759986 Q1798603 Q1099153 Q120585 Q713298 Q8371 Q1024685 Q213461 Q3382191 Q816793 Q862501 Q213100 Q244976 Q537750 Q626035 Q1179017 Q742180 Q320341 Q1300012 Q748455 Q669370 Q290951 Q220971 Q178933 Q16875637 Q790468 Q1129422 Q379248 Q726306 Q173453 Q483994 Q744831 Q963150 Q16155191 Q644440 Q1343007 Q11404 Q497224 Q3623688
(c(Q502895),P1303,c(Q34379))
action count
action approx
action find_reverse_tuple_counts
relation P1303
type Q34379
type Q502895
action count
action filter_type
action find
entity Q1129422
relation P1303
type Q34379
[ANSWER]
[{'concept': 'Q502895'}, 'P1303', {'concept': 'Q34379'}]
SELECT DISTINCT ( COUNT ( ?h ) AS ?w ) WHERE { { SELECT DISTINCT ?h ( COUNT ( ?t ) AS ?v ) WHERE { ?h rdf:type ontology:Q34379 . ?t rdf:type ontology:Q502895 . ?t property:P1303 ?h } GROUP BY ?h } . FILTER ( ?v = ?a ) . { SELECT DISTINCT ( COUNT ( ?c ) AS ?a ) WHERE { resource:Q1129422 property:P1303 ?c . ?c rdf:type ontology:Q34379 } } }
viola lyre acoustic bass guitar Body percussion double bass davul steel-string acoustic guitar Temple block Irish bouzouki maraca tonbak Twelve-string guitar harpsichord Nyckelharpa Ondioline Jinghu player piano electronic musical instrument vibraphone spoon timpani Wurlitzer electric piano string instrument clavinet Tsuzumi geomungo cello cabasa harmonium upright piano Bendir ondes Martenot tabla bodhrán Djembe glockenspiel Daxophone viola d'amore celesta toy piano cajón gusle Kamancheh marimba Hardanger fiddle transverse flute baritone horn morin khuur Timbales erhu wind instrument Kazoo Mridangam tenor guitar Saraswati veena Lap steel guitar electronic keyboard drum Kayamb Paraguayan harp
60
action count
action approx
action find_reverse_tuple_counts
relation instrument
type musical instrument
type common name
action count
action filter_type
action find
entity morin khuur
relation instrument
type musical instrument
[{'concept': 'common name'}, 'instrument', {'concept': 'musical instrument'}]
SELECT DISTINCT ( COUNT ( ?h ) AS ?w ) WHERE { { SELECT DISTINCT ?h ( COUNT ( ?t ) AS ?v ) WHERE { ?h rdf:type ontology:musical_instrument . ?t rdf:type ontology:common_name . ?t property:instrument ?h } GROUP BY ?h } . FILTER ( ?v = ?a ) . { SELECT DISTINCT ( COUNT ( ?c ) AS ?a ) WHERE { resource:morin_khuur property:instrument ?c . ?c rdf:type ontology:musical_instrument } } }
[]
Quantitative Reasoning (All)
Quantitative|Min/Max|Single entity type
P1303
Q34379 Q502895
USER
Which musical instruments do max number of people know to play ?
(c(Q502895),P1303,Q3623688)
action argmax
action find_reverse_tuple_counts
relation P1303
type Q34379
type Q502895
[{'concept': 'Q502895'}, 'P1303', 'Q3623688']
SELECT DISTINCT ?i WHERE { FILTER ( ?b = ?g ) . { SELECT DISTINCT ?i ( COUNT ( ?m ) AS ?b ) WHERE { ?m property:P1303 ?i . ?i rdf:type ontology:Q34379 . ?m rdf:type ontology:Q502895 } GROUP BY ?i } . { SELECT DISTINCT ( MAX ( ?p ) AS ?g ) { SELECT DISTINCT ?n ( COUNT ( ?l ) AS ?p ) WHERE { ?l property:P1303 ?n . ?n rdf:type ontology:Q34379 . ?l rdf:type ontology:Q502895 } GROUP BY ?n } } }
action argmax
action find_reverse_tuple_counts
relation instrument
type musical instrument
type common name
[{'concept': 'common name'}, 'instrument', 'Paraguayan harp']
SELECT DISTINCT ?i WHERE { FILTER ( ?b = ?g ) . { SELECT DISTINCT ?i ( COUNT ( ?m ) AS ?b ) WHERE { ?m property:instrument ?i . ?i rdf:type ontology:musical_instrument . ?m rdf:type ontology:common_name } GROUP BY ?i } . { SELECT DISTINCT ( MAX ( ?p ) AS ?g ) { SELECT DISTINCT ?n ( COUNT ( ?l ) AS ?p ) WHERE { ?l property:instrument ?n . ?n rdf:type ontology:musical_instrument . ?l rdf:type ontology:common_name } GROUP BY ?n } } }
[]
musical instrument common name
Q5994
SYSTEM
piano
Q5994
(c(Q502895),P1303,Q3623688)
action argmax
action find_reverse_tuple_counts
relation P1303
type Q34379
type Q502895
Max number of people know how [ANSWER]
[{'concept': 'Q502895'}, 'P1303', 'Q3623688']
SELECT DISTINCT ?i WHERE { FILTER ( ?b = ?g ) . { SELECT DISTINCT ?i ( COUNT ( ?m ) AS ?b ) WHERE { ?m property:P1303 ?i . ?i rdf:type ontology:Q34379 . ?m rdf:type ontology:Q502895 } GROUP BY ?i } . { SELECT DISTINCT ( MAX ( ?p ) AS ?g ) { SELECT DISTINCT ?n ( COUNT ( ?l ) AS ?p ) WHERE { ?l property:P1303 ?n . ?n rdf:type ontology:Q34379 . ?l rdf:type ontology:Q502895 } GROUP BY ?n } } }
piano
Max number of people know how piano
piano
action argmax
action find_reverse_tuple_counts
relation instrument
type musical instrument
type common name
[{'concept': 'common name'}, 'instrument', 'Paraguayan harp']
SELECT DISTINCT ?i WHERE { FILTER ( ?b = ?g ) . { SELECT DISTINCT ?i ( COUNT ( ?m ) AS ?b ) WHERE { ?m property:instrument ?i . ?i rdf:type ontology:musical_instrument . ?m rdf:type ontology:common_name } GROUP BY ?i } . { SELECT DISTINCT ( MAX ( ?p ) AS ?g ) { SELECT DISTINCT ?n ( COUNT ( ?l ) AS ?p ) WHERE { ?l property:instrument ?n . ?n rdf:type ontology:musical_instrument . ?l rdf:type ontology:common_name } GROUP BY ?n } } }
[]
Simple Question (Coreferenced)
Simple Question|Single Entity|Indirect
Q5994
P136
Q502895
USER
Which person has that musical instrument as genre ?
(c(Q502895),P136,Q5994)
action filter_type
action find_reverse
entity Q5994
relation P136
type Q502895
[{'concept': 'Q502895'}, 'P136', 'Q5994']
SELECT DISTINCT ?w WHERE { ?w property:P136 resource:Q5994 . ?w rdf:type ontology:Q502895 }
piano
action filter_type
action find_reverse
entity piano
relation genre
type common name
[{'concept': 'common name'}, 'genre', 'piano']
SELECT DISTINCT ?w WHERE { ?w property:genre resource:piano . ?w rdf:type ontology:common_name }
[]
common name
Q27667428
SYSTEM
ONSOHO
Q27667428
(c(Q502895),P136,Q5994)
action filter_type
action find_reverse
entity Q5994
relation P136
type Q502895
[ANSWER] has that musical instrument as genre
[{'concept': 'Q502895'}, 'P136', 'Q5994']
SELECT DISTINCT ?w WHERE { ?w property:P136 resource:Q5994 . ?w rdf:type ontology:Q502895 }
ONSOHO
ONSOHO has that musical instrument as genre
ONSOHO
action filter_type
action find_reverse
entity piano
relation genre
type common name
[{'concept': 'common name'}, 'genre', 'piano']
SELECT DISTINCT ?w WHERE { ?w property:genre resource:piano . ?w rdf:type ontology:common_name }
[]