Question: What is the the official website of the organization that published real-time strategy Z?
Choices:
http://www.fahrenheit911.com/
http://www.johnleehooker.com
http://www.vie.co.uk
http://www.tirol.gv.at/
http://www.nbcuniversal.com/
http://brodyjenner.com/
http://sydney.edu.au/
http://www.foxsearchlight.com/amelia
http://jenniferehle.blogspot.com/
http://www.valpo.edu
Answer: http://www.vie.co.uk
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e_1 <publisher> ?e . ?e_1 <pred:name> "Z" . ?e_1 <genre> ?e_2 . ?e_2 <pred:name> "real-time strategy" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: real-time strategy
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Z
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: publisher
forward
function: FilterConcept
dependencies: 4
inputs: organization
function: QueryAttr
dependencies: 5
inputs: official website