Question: Is the official website of the visual artwork that won a Hong Kong Film Award for Best Film in 2009  http://www.ipman-movie.com?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e_1 <winner> ?e . ?e_1 <pred:name> "Hong Kong Film Award for Best Film" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <winner> ; <pred:fact_t> ?e ] <point_in_time> ?qpv . ?qpv <pred:year> 2009 . ?e <official_website> ?pv . ?pv <pred:value> "http://www.ipman-movie.com" .  }
Program:
function: Find
inputs: Hong Kong Film Award for Best Film
function: Relate
dependencies: 0
inputs: winner
forward
function: QFilterYear
dependencies: 1
inputs: point in time
2009
=
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: http://www.ipman-movie.com
Answer: yes