Question: What official website belongs to the TV production company founded on 1949-01-01?
Choices: http://www.enriqueiglesias.com
http://www.fu-berlin.de/
http://www.eaguingamp.com
https://20thtv.com/
http://www.wheaton.edu
http://www.nfl.com/draft/history/fulldraft?season=2008
https://www.apple.com/
http://www.co.cameron.tx.us
http://www.dendarii.com/
http://www.theguardian.com/books/guardianchildrensfictionprize
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "TV production company" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1949-01-01"^^xsd:date . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: inception
1949-01-01
=
function: FilterConcept
dependencies: 1
inputs: TV production company
function: QueryAttr
dependencies: 2
inputs: official website
Answer: https://20thtv.com/