Question: What is the publication date of the television film whose official website is http://www.bbc.co.uk/hamlet/?
Choices: 2000-10-06
1996-10-13
2004-09-09
2012-06-21
2007-06-28
2005
1953-05-21
1969-01-13
2009-01-01
1993-09-02
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television film" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.bbc.co.uk/hamlet/" . ?e <publication_date> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.bbc.co.uk/hamlet/
function: FilterConcept
dependencies: 1
inputs: television film
function: QueryAttr
dependencies: 2
inputs: publication date
Answer: 2009-01-01