Question: When was the person  whose official website is http://www.patmetheny.com/ born?
Choices:
1973-12-03
1968-01-28
1976-11-03
1940-07-18
1900-07-04
1955-02-19
1954-08-12
1952-05-04
1947-06-16
1943-05-18
Answer: 1954-08-12
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.patmetheny.com/" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.patmetheny.com/
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth