Question: What is the official website for the visual artwork that is written by Oscar Wilde (the one whose work period (start) is 1878)?
Choices: http://www.mic.gov.to/
http://www.mindenusa.com/
http://www.ci.livonia.mi.us/
http://www.bozeman.net
http://www.valvesoftware.com/
http://www.clubpuebla.futbol/
http://www.miramax.com/movie/an-ideal-husband
http://www.amritsarcorp.com
http://www.co.delaware.ny.us
http://www.midland-mi.org/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <after_a_work_by> ?e_1 . ?e_1 <pred:name> "Oscar Wilde" . ?e_1 <work_period_(start)> ?pv_1 . ?pv_1 <pred:year> 1878 . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Oscar Wilde
function: FilterYear
dependencies: 0
inputs: work period (start)
1878
=
function: Relate
dependencies: 1
inputs: after a work by
backward
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttr
dependencies: 3
inputs: official website
Answer: http://www.miramax.com/movie/an-ideal-husband