Question: Which Libris-URI designates the person who is a citizen of the Second French Empire?
Choices:
75kmq5gr2blh7lb
dbqtz28x1blcskg
khwzzv2345wgz5h
20dgjqfl56hp56m
86lnrlbs2txzl4v
gdsvw2l03gnlq6f
64jlgg5q502wmgq
42gjlt5n5pt0nf0
ljx168l430z18p1
20dhljbl4707gzv
Answer: khwzzv2345wgz5h
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <country_of_citizenship> ?e_1 . ?e_1 <pred:name> "Second French Empire" .  ?e <Libris-URI> ?pv .  }
Program:
function: Find
inputs: Second French Empire
function: Relate
dependencies: 0
inputs: country of citizenship
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Libris-URI