Question: Which film mainly depicts the organization whose IPv6 routing prefix is 2a03:8180:1201:21::/64 ?
Choices: The Social Network
The Godfather Part II
Pleasantville
Talk to Her
Eastern Promises
Giuseppe Verdi
Rebecca
Courage Under Fire
Murder by Decree
True Grit
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <main_subject> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "organization" . ?e_1 <IPv6_routing_prefix> ?pv . ?pv <pred:value> "2a03:8180:1201:21::/64" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: IPv6 routing prefix
2a03:8180:1201:21::/64
function: FilterConcept
dependencies: 1
inputs: organization
function: Relate
dependencies: 2
inputs: main subject
backward
function: FilterConcept
dependencies: 3
inputs: film
function: What
dependencies: 4
Answer: The Social Network