Question: When did Thomas Alva Edison die?
Choices: 2017-09-07
1931-10-18
1858-07-11
1870-09-07
1944-10-14
1937-10-19
1987-09-25
2017-04-12
1910-10-23
1997-09-05
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Thomas Alva Edison" . ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: Thomas Alva Edison
function: QueryAttr
dependencies: 0
inputs: date of death
Answer: 1931-10-18