Question: What is the date of birth of the person whose pseudonym is William Arden?
Choices: 1952-11-08
1962-05-26
1971-11-05
1967-07-22
1951-06-09
1934-09-20
1982-12-29
1954-06-06
1956-04-30
1924-01-15
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <pseudonym> ?pv_1 . ?pv_1 <pred:value> "William Arden" . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
William Arden
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
Answer: 1924-01-15