Question: When was the person whose official website is http://www.ericburdon.ning.com born?
Choices:
1941-05-11
1873
1948-07-12
1987-05-22
1899-01-30
1969-10-22
1980-08-10
1947-07-02
1965-01-01
1933-07-20
Answer: 1941-05-11
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.ericburdon.ning.com" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ericburdon.ning.com
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth