Question: What is the date of birth for the person whose official web page is http://www.jarule.net ?
Choices: 1976-02-29
1909-10-10
1958-08-29
1968-09-09
1954-07-20
1928-11-29
1905-07-31
1986-01-03
1971-11-27
1914-01-24
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.jarule.net" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.jarule.net
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1976-02-29