Question: When did the television station whose Instagram username is freeform (its official name is ABC Family) end?
Choices:
2016-01-12
1973
1829
1991-09-07
1616-04-23
2014-06-16
1854
1918-11-09
1964
2012-07-16
Answer: 2016-01-12
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television station" . ?e <Instagram_username> ?pv_1 . ?pv_1 <pred:value> "freeform" . ?e <official_name> ?pv . ?pv <pred:value> "ABC Family" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <end_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
freeform
function: FilterConcept
dependencies: 1
inputs: television station
function: QueryAttrQualifier
dependencies: 2
inputs: official name
ABC Family
end time