Question: When was the person with Libris-URI b8nrv7nv2t2vlnx born?
Choices: 1969-03-28
1925-03-13
1967-01-14
1959-12-24
1957-02-28
1961-11-02
1942-06-03
1941-01-14
1962-07-07
1983-09-20
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Libris-URI> ?pv_1 . ?pv_1 <pred:value> "b8nrv7nv2t2vlnx" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
b8nrv7nv2t2vlnx
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1962-07-07