Question: What is the date of birth for the person having the Libris-URI of zw9cd9ch57qtttv?
Choices:
1942-03-27
1964-06-15
1934-12-28
1916-12-08
1975-06-23
1956-06-02
1977-11-01
1957-12-11
1926-07-22
1963-08-07
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
zw9cd9ch57qtttv
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv_1 . ?pv_1 <pred:value> "zw9cd9ch57qtttv" . ?e <date_of_birth> ?pv .  }
Answer: 1942-03-27