Question: What is the title of Luther whose publication date is in 1968?
Choices: Everybody Loves Raymond
All the President's Men
New York
Topsy-Turvy
Shopgirl
The Social Network
Congo
Red Dwarf
Luther
Space Cowboys
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Luther" . ?e <publication_date> ?pv_1 . ?pv_1 <pred:year> 1968 . ?e <title> ?pv .  }
Program:
function: Find
inputs: Luther
function: FilterYear
dependencies: 0
inputs: publication date
1968
=
function: QueryAttr
dependencies: 1
inputs: title
Answer: Luther