Question: Titanic, originally in German, has what connection to German?
Choices:
original language of film or TV show
discoverer or inventor
location
instrumentation
production company
head of state
diplomatic relation
derivative work
next higher rank
foundational text
Answer: original language of film or TV show
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Titanic" . ?e_1 <original_language_of_film_or_TV_show> ?e_3 . ?e_3 <pred:name> "German" . ?e_2 <pred:name> "German" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: German
function: Relate
dependencies: 0
inputs: original language of film or TV show
backward
function: Find
inputs: Titanic
function: And
dependencies: 1
2
function: Find
inputs: German
function: QueryRelation
dependencies: 3
4