Question: What number of subscribers does Ashlee Simpson's spouse have, whose Twitter username is petewentz?
Choices: 176475
52625
57019
7107877
4172
95223
735758
157275
268128
19049
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <spouse> ?e . ?e_1 <pred:name> "Ashlee Simpson" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "petewentz" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Program:
function: Find
inputs: Ashlee Simpson
function: Relate
dependencies: 0
inputs: spouse
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttrQualifier
dependencies: 2
inputs: Twitter username
petewentz
number of subscribers
Answer: 7107877