Question: What is the connection between William Gibson (the one whose date of death is 1890-02-01) to English?
Choices:
narrator
hair color
production company
source of income
depicted by
father
languages spoken, written or signed
material used
part of
architect
Answer: languages spoken, written or signed
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "William Gibson" . ?e_1 <date_of_death> ?pv . ?pv <pred:date> "1890-02-01"^^xsd:date . ?e_2 <pred:name> "English" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: William Gibson
function: FilterDate
dependencies: 0
inputs: date of death
1890-02-01
=
function: Find
inputs: English
function: QueryRelation
dependencies: 1
2