Question: Regarding Viacom (the one that owns paramount Pictures), tell me its official website
Choices:
http://www.city.milwaukee.gov/
http://www.nba.com/thunder/
http://www.viacom.com/
http://www.bravotv.com
https://www.rockstargames.com/
http://www.pawtucketri.com
http://www.thaigov.go.th/
http://www.fortworthtexas.gov/
http://www.johnnycarson.com/
http://ci.fargo.nd.us
Answer: http://www.viacom.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Viacom" . ?e <owner_of> ?e_1 . ?e_1 <pred:name> "Paramount Pictures" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Paramount Pictures
function: Relate
dependencies: 0
inputs: owner of
backward
function: Find
inputs: Viacom
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website