Question: What is the character role of January Jones in  Unknown (the one whose publication date is 2011-11-01)?
Choices: Menelaus
Roman Pearce
Johann Tetzel
Aaron
Chris Griffin
George "Mac" McHale
Cutler Beckett
Dick Hallorann
Elizabeth "Liz" Harris
Hamm
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Unknown" . ?e_1 <publication_date> ?pv . ?pv <pred:date> "2011-11-01"^^xsd:date . ?e_2 <pred:name> "January Jones" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: Unknown
function: FilterDate
dependencies: 0
inputs: publication date
2011-11-01
=
function: Find
inputs: January Jones
function: QueryRelationQualifier
dependencies: 1
2
inputs: cast member
character role
Answer: Elizabeth "Liz" Harris