Question: What is the official website for 3D Realms?
Choices:
http://www.gonzaga.edu
http://www.edwardburns.net/
http://www.theshots.co.uk/
http://www.maximumcrowe.net/
http://www.3drealms.com/
http://www.ci.bend.or.us/
http://www.turku.fi/
http://www.pref.saitama.lg.jp
http://www.skopje.gov.mk/
http://www.purchase.edu
Answer: http://www.3drealms.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "3D Realms" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: 3D Realms
function: QueryAttr
dependencies: 0
inputs: official website