Question: What is the official website of the business that owns ESPN (the proportion of this statement is 0.2)?
Choices:
http://www.theasylum.cc/product.php?id=139
http://www.startrek.com/database_article/braga
http://www.livingstonnj.org/
http://www.hearst.com
http://www.sonypictures.com/movies/moneyball/
https://www.cardiff.ac.uk/
http://www.cityhall.lima.oh.us/index.asp
http://baycitymi.org/
http://windows.microsoft.com/en-US/windows7/products/home
http://www.hertsdirect.org
Answer: http://www.hearst.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e_1 <owned_by> ?e . ?e_1 <pred:name> "ESPN" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <owned_by> ; <pred:fact_t> ?e ] <proportion> ?qpv . ?qpv <pred:unit> "1" . ?qpv <pred:value> "0.2"^^xsd:double . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: ESPN
function: Relate
dependencies: 0
inputs: owned by
forward
function: QFilterNum
dependencies: 1
inputs: proportion
0.2
=
function: FilterConcept
dependencies: 2
inputs: business
function: QueryAttr
dependencies: 3
inputs: official website