Question: For the association football club that has a headquarter location in Derry and Twitter username of derrycityfc what is the number of subscribers?
Choices: 51647
56626
22380
533379
3292
215053
17045544
21537
331161
63786
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Derry" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "derrycityfc" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Program:
function: Find
inputs: Derry
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttrQualifier
dependencies: 2
inputs: Twitter username
derrycityfc
number of subscribers
Answer: 21537