Question: As of 2009, what TV series aired originally on the station whose site is http://www.ctv.ca?
Choices: Seinfeld
Babylon 5
Degrassi: The Next Generation
American Horror Story
Six Feet Under
Bleak House
Game of Thrones
Saturday Night's Main Event
Robot Chicken
Phineas and Ferb
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <original_network> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "television station" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.ctv.ca/" .  [ <pred:fact_h> ?e ; <pred:fact_r> <original_network> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:year> 2009 .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ctv.ca/
function: FilterConcept
dependencies: 1
inputs: television station
function: Relate
dependencies: 2
inputs: original network
backward
function: QFilterYear
dependencies: 3
inputs: end time
2009
=
function: FilterConcept
dependencies: 4
inputs: television series
function: What
dependencies: 5
Answer: Degrassi: The Next Generation