Question: What is the birth date for the person with a Libris-URI of zw9cdfzh12rd54w?
Choices:
1934-02-13
1943-11-05
1977-05-29
1949-12-04
1978-03-23
1907-11-28
1920-05-03
1902-06-28
1936-02-11
1951-07-08
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Libris-URI
zw9cdfzh12rd54w
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> "zw9cdfzh12rd54w" . ?e <date_of_birth> ?pv .  }
Answer: 1902-06-28