Question: How many subscribers are there for the Twitter username Wikimedia that belongs to the foundation whose legal structure is nonprofit organization?
Choices: 5
926630
53957
21430
2426
1053634
272489
1789934
135864
10525
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "foundation" . ?e <legal_form> ?e_1 . ?e_1 <pred:name> "nonprofit organization" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "Wikimedia" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Program:
function: Find
inputs: nonprofit organization
function: Relate
dependencies: 0
inputs: legal form
backward
function: FilterConcept
dependencies: 1
inputs: foundation
function: QueryAttrQualifier
dependencies: 2
inputs: Twitter username
Wikimedia
number of subscribers
Answer: 53957