Question: When was the person whose official website is http://www.vangelisworld.com/ born?
Choices:
1950-04-12
1924-04-13
1935-07-17
1913-11-02
1982-09-04
1925-01-26
1955-03-22
1943-03-29
1886-01-24
1943-03-31
Answer: 1943-03-29
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.vangelisworld.com/" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.vangelisworld.com/
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth