Question: When did Richard Wagner (the one whose date of birth is 1861-10-03) die?
Choices:
2012-09-25
1974-01-15
1506-05-20
1803-09-13
1889-12-01
1904-07-02
1959-03-02
2014-12-31
2000-01-01
1932-11-25
Answer: 2000-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Richard Wagner" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1861-10-03"^^xsd:date . ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: Richard Wagner
function: FilterDate
dependencies: 0
inputs: date of birth
1861-10-03
=
function: QueryAttr
dependencies: 1
inputs: date of death