Question: When did William Gibson, who was born on 1914-11-13 die?
Choices:
2008-11-25
2008-02-10
1978-04-28
1987-08-28
1968-12-20
2007-11-28
2013-11-30
2009-04-01
2006-04-28
2001-03-22
Answer: 2008-11-25
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "William Gibson" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1914-11-13"^^xsd:date . ?e <date_of_death> ?pv .  }
Program:
function: Find
inputs: William Gibson
function: FilterDate
dependencies: 0
inputs: date of birth
1914-11-13
=
function: QueryAttr
dependencies: 1
inputs: date of death