Question: Which entertainment property is published by DC Comics?
Choices:
Superman
Watchmen
A View to a Kill
Shrek the Third
The League of Extraordinary Gentlemen
Batman
Law & Order: Criminal Intent
Jurassic Park
Harry Potter and the Half-Blood Prince
The Dark Knight
Answer: Superman
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "entertainment" . ?e <publisher> ?e_1 . ?e_1 <pred:name> "DC Comics" .   }
Program:
function: Find
inputs: DC Comics
function: Relate
dependencies: 0
inputs: publisher
backward
function: FilterConcept
dependencies: 1
inputs: entertainment
function: What
dependencies: 2