Question: When was the person with Twitter username wyclef born?
Choices: 1969-10-17
1973-09-12
1928-09-14
1945-05-31
1963-10-29
1977-02-10
1917-12-22
1965-01-04
1974-10-28
1954-06-20
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "wyclef" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
wyclef
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1969-10-17