Question: How many subscribers does the rock band that had Freddie Mercury as a part (until 1991) have under the Twitter username QueenWillRock?
Choices: 1533812
1467868
275
1355840
3585
58754
255
2426
5530603
1000
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e_1 <part_of> ?e . ?e_1 <pred:name> "Freddie Mercury" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <part_of> ; <pred:fact_t> ?e ] <end_time> ?qpv_1 . ?qpv_1 <pred:year> 1991 . ?e <Twitter_username> ?pv . ?pv <pred:value> "QueenWillRock" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Program:
function: Find
inputs: Freddie Mercury
function: Relate
dependencies: 0
inputs: part of
forward
function: QFilterYear
dependencies: 1
inputs: end time
1991
=
function: FilterConcept
dependencies: 2
inputs: rock band
function: QueryAttrQualifier
dependencies: 3
inputs: Twitter username
QueenWillRock
number of subscribers
Answer: 1533812