Question: How many subscribers are there for the Twitter username CairoUniversity, belonging to the university that is the educational institution of Yasser Arafat?
Choices:
218
15485
4
10677
8909
888618
1341746
2571
251872
177852
Program:
function: Find
inputs: Yasser Arafat
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: university
function: QueryAttrQualifier
dependencies: 2
inputs: Twitter username
CairoUniversity
number of subscribers
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Yasser Arafat" .  ?e <Twitter_username> ?pv . ?pv <pred:value> "CairoUniversity" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv ] <number_of_subscribers> ?qpv .  }
Answer: 2571