Question: What's the official site of the person who became Sylvester Stallone's spouse in 1985?
Choices: http://www.goduke.com/SportSelect.dbml?SPID=1845&SPSID=22724&DB_OEM_ID=4200
http://www.johncoltrane.com
http://www.aepfc.com/
http://www.cityofenglewood.org/
http://www.brasil.gov.br
http://www.sherlockdvd.co.uk/
http://www.evansvillegov.org
http://www.brigittenielsen.com
http://www.ecb.europa.eu
http://freddurst.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <spouse> ?e . ?e_1 <pred:name> "Sylvester Stallone" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <spouse> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 1985 . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Sylvester Stallone
function: Relate
dependencies: 0
inputs: spouse
forward
function: QFilterYear
dependencies: 1
inputs: start time
1985
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: official website
Answer: http://www.brigittenielsen.com